Search a number
-
+
2285712554853 = 3721367109316333
BaseRepresentation
bin100001010000101111000…
…101011011101101100101
322002111211020102110112010
4201100233011123231211
5244422114403223403
64510013012344433
7324065042102400
oct41205705335545
98074736373463
102285712554853
11801402170082
1230aba0615119
13137707360a10
147c8b4292d37
153e6cb1c9603
hex2142f15bb65

2285712554853 has 96 divisors (see below), whose sum is σ = 3878659618176. Its totient is φ = 1186496543232.

The previous prime is 2285712554843. The next prime is 2285712554911. The reversal of 2285712554853 is 3584552175822.

2285712554853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2285712554853 - 24 = 2285712554837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2285712554793 and 2285712554802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285712554843) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 139936275 + ... + 139952607.

It is an arithmetic number, because the mean of its divisors is an integer number (40402704356).

Almost surely, 22285712554853 is an apocalyptic number.

It is an amenable number.

2285712554853 is a deficient number, since it is larger than the sum of its proper divisors (1592947063323).

2285712554853 is a wasteful number, since it uses less digits than its factorization.

2285712554853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17523 (or 17516 counting only the distinct ones).

The product of its digits is 26880000, while the sum is 57.

The spelling of 2285712554853 in words is "two trillion, two hundred eighty-five billion, seven hundred twelve million, five hundred fifty-four thousand, eight hundred fifty-three".

Divisors: 1 3 7 13 21 39 49 67 91 147 201 273 469 637 871 1093 1407 1911 2613 3279 3283 6097 7651 9849 14209 16333 18291 22953 42627 42679 48999 53557 73231 99463 114331 128037 160671 212329 219693 298389 342993 512617 636987 696241 800317 952003 1094311 1486303 1537851 2088723 2400951 2856009 3282933 3588319 4458909 6664021 7660177 10404121 10764957 14226043 17851969 19992063 22980531 31212363 42678129 46648147 53555907 53621239 99582301 124963783 139944441 160863717 232075597 298746903 374891349 696226791 697076107 874746481 1196081923 1624529179 2091228321 2624239443 3588245769 4873587537 8372573461 11371704253 15549064999 25117720383 34115112759 46647194997 58608014227 108843454993 175824042681 326530364979 761904184951 2285712554853