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232111412054252 = 22893938471655461
BaseRepresentation
bin110100110001101010100110…
…010000111000100011101100
31010102211122010101121102200022
4310301222212100320203230
5220410403132441214002
62141354302144421312
766614332112241563
oct6461524620704354
91112748111542608
10232111412054252
1167a59995a77585
12220488b6317838
139c69020b6b743
1441463763b2bda
151bc7b3cdb4ba2
hexd31aa64388ec

232111412054252 has 24 divisors (see below), whose sum is σ = 410760250598880. Its totient is φ = 114751348652160.

The previous prime is 232111412054239. The next prime is 232111412054293. The reversal of 232111412054252 is 252450214111232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139381802 + ... + 141037262.

It is an arithmetic number, because the mean of its divisors is an integer number (17115010441620).

Almost surely, 2232111412054252 is an apocalyptic number.

It is an amenable number.

232111412054252 is a deficient number, since it is larger than the sum of its proper divisors (178648838544628).

232111412054252 is a wasteful number, since it uses less digits than its factorization.

232111412054252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049401 (or 2049399 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 232111412054252 its reverse (252450214111232), we get a palindrome (484561626165484).

The spelling of 232111412054252 in words is "two hundred thirty-two trillion, one hundred eleven billion, four hundred twelve million, fifty-four thousand, two hundred fifty-two".

Divisors: 1 2 4 89 178 356 393847 787694 1575388 1655461 3310922 6621844 35052383 70104766 140209532 147336029 294672058 589344116 651998348467 1303996696934 2607993393868 58027853013563 116055706027126 232111412054252