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12855301114041 = 343127121812
BaseRepresentation
bin1011101100010001101110…
…1010000000100010111001
31200111221210001000111210000
42323010123222000202321
53141110124041122131
643201351021143213
72464523226354201
oct273043352004271
950457701014700
1012855301114041
1141069a2384031
12153753a3bab09
13723332765739
143262b2719401
151745e118cce6
hexbb11ba808b9

12855301114041 has 135 divisors (see below), whose sum is σ = 20238278026527. Its totient is φ = 8131752972000.

The previous prime is 12855301114031. The next prime is 12855301114091. The reversal of 12855301114041 is 14041110355821.

The square root of 12855301114041 is 3585429.

It is a perfect power (a square), and thus also a powerful number.

12855301114041 is a `hidden beast` number, since 1 + 2 + 8 + 5 + 530 + 1 + 114 + 0 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 141655129641 + 12713645984400 = 376371^2 + 3565620^2 .

It is not a de Polignac number, because 12855301114041 - 211 = 12855301111993 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12855301113987 and 12855301114005.

It is not an unprimeable number, because it can be changed into a prime (12855301114031) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 71023762971 + ... + 71023763151.

Almost surely, 212855301114041 is an apocalyptic number.

12855301114041 is the 3585429-th square number.

12855301114041 is the 1792715-th centered octagonal number.

It is an amenable number.

12855301114041 is a deficient number, since it is larger than the sum of its proper divisors (7382976912486).

12855301114041 is an frugal number, since it uses more digits than its factorization.

12855301114041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

Multiplying 12855301114041 by its sum of digits (36), we get a square (462790840105476 = 215125742).

Adding to 12855301114041 its reverse (14041110355821), we get a palindrome (26896411469862).

The spelling of 12855301114041 in words is "twelve trillion, eight hundred fifty-five billion, three hundred one million, one hundred fourteen thousand, forty-one".

Divisors: 1 3 9 27 31 71 81 93 181 213 279 543 639 837 961 1629 1917 2201 2511 2883 4887 5041 5611 5751 6603 8649 12851 14661 15123 16833 19809 25947 32761 38553 45369 50499 59427 68231 77841 98283 115659 136107 151497 156271 173941 178281 204693 294849 346977 398381 408321 454491 468813 521823 614079 884547 912421 1015591 1040931 1195143 1406439 1565469 1842237 2326031 2653641 2737263 3046773 3585429 4219317 4696407 4844401 5526711 6978093 8211789 9140319 10756287 12349811 12657951 14089221 14533203 20934279 24635367 27420957 28285051 31483321 32268861 37049433 43599609 62802837 72106961 73906101 82262871 84855153 94449963 111148299 130798827 165148201 188408511 216320883 254565459 283349889 333444897 392396481 495444603 648962649 763696377 850049667 876836581 1000334691 1486333809 1946887947 2235315791 2291089131 2550149001 2630509743 4459001427 5119594231 5840663841 6705947373 7891529229 13377004281 15358782693 20117842119 23674587687 46076348079 60353526357 71023763061 138229044237 158707421161 181060579071 414687132711 476122263483 1428366790449 4285100371347 12855301114041