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42030001110210 = 23519449563929123
BaseRepresentation
bin10011000111001110111110…
…10010010011110011000010
312111211000210001011011120120
421203213133102103303002
521002104420241011320
6225220152125121110
711565365415553311
oct1143473722236302
9174730701134516
1042030001110210
11124349069a8013
1248698423b9196
131a5b5484c2349
14a543975c2278
154cd46b992440
hex2639df493cc2

42030001110210 has 128 divisors (see below), whose sum is σ = 106440065280000. Its totient is φ = 10592214700032.

The previous prime is 42030001110199. The next prime is 42030001110217. The reversal of 42030001110210 is 1201110003024.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 42030001110210.

It is not an unprimeable number, because it can be changed into a prime (42030001110217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1443174709 + ... + 1443203831.

It is an arithmetic number, because the mean of its divisors is an integer number (831563010000).

Almost surely, 242030001110210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42030001110210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53220032640000).

42030001110210 is an abundant number, since it is smaller than the sum of its proper divisors (64410064169790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42030001110210 is a wasteful number, since it uses less digits than its factorization.

42030001110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35240.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 42030001110210 its reverse (1201110003024), we get a palindrome (43231111113234).

The spelling of 42030001110210 in words is "forty-two trillion, thirty billion, one million, one hundred ten thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 449 570 898 1347 2245 2694 4490 5639 6735 8531 11278 13470 16917 17062 25593 28195 29123 33834 42655 51186 56390 58246 84585 85310 87369 107141 127965 145615 169170 174738 214282 255930 291230 321423 436845 535705 553337 642846 873690 1071410 1106674 1607115 1660011 2531911 2766685 3214230 3320022 5063822 5533370 7595733 8300055 12659555 13076227 15191466 16600110 25319110 26152454 37978665 39228681 48106309 65381135 75957330 78457362 96212618 130762270 144318927 164224597 196143405 240531545 248448313 288637854 328449194 392286810 481063090 492673791 496896626 721594635 745344939 821122985 985347582 1242241565 1443189270 1490689878 1642245970 2463368955 2484483130 3120267343 3726724695 4926737910 6240534686 7453449390 9360802029 15601336715 18721604058 31202673430 46804010145 73736844053 93608020290 147473688106 221210532159 368684220265 442421064318 737368440530 1106052660795 1401000037007 2212105321590 2802000074014 4203000111021 7005000185035 8406000222042 14010000370070 21015000555105 42030001110210