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23341014231220 = 2257823427147431
BaseRepresentation
bin1010100111010100000001…
…10111001010100010110100
310001122101020102011122000201
411103222000313022202310
511024404344120344340
6121350414112050244
74626222043304440
oct523520067124264
9101571212148021
1023341014231220
117489961041a74
12274b78a533984
131004081b756ba
145a99d5437820
152a724781379a
hex153a80dca8b4

23341014231220 has 96 divisors (see below), whose sum is σ = 56100814995456. Its totient is φ = 7990869801600.

The previous prime is 23341014231217. The next prime is 23341014231239. The reversal of 23341014231220 is 2213241014332.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492080905 + ... + 492128335.

It is an arithmetic number, because the mean of its divisors is an integer number (584383489536).

Almost surely, 223341014231220 is an apocalyptic number.

23341014231220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23341014231220 is an abundant number, since it is smaller than the sum of its proper divisors (32759800764236).

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

23341014231220 is a wasteful number, since it uses less digits than its factorization.

23341014231220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52541 (or 52539 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 23341014231220 its reverse (2213241014332), we get a palindrome (25554255245552).

The spelling of 23341014231220 in words is "twenty-three trillion, three hundred forty-one billion, fourteen million, two hundred thirty-one thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 823 1646 3292 4115 4271 5761 8230 8542 11522 16460 17084 21355 23044 28805 29897 42710 47431 57610 59794 85420 94862 115220 119588 149485 189724 237155 298970 332017 474310 597940 664034 948620 1328068 1660085 3320170 3515033 6640340 7030066 14060132 17575165 24605231 35150330 39035713 49210462 70300660 78071426 98420924 123026155 156142852 195178565 202577801 246052310 273249991 390357130 405155602 492104620 546499982 780714260 810311204 1012889005 1092999964 1366249955 1418044607 2025778010 2732499910 2836089214 4051556020 5464999820 5672178428 7090223035 14180446070 28360892140 166721530223 333443060446 666886120892 833607651115 1167050711561 1667215302230 2334101423122 3334430604460 4668202846244 5835253557805 11670507115610 23341014231220