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232335393020 = 22519611408929
BaseRepresentation
bin1101100001100001000…
…1001100000011111100
3211012200212000211211022
43120120101030003330
512301310330034040
6254422225443312
722533326153603
oct3303021140374
9735625024738
10232335393020
118a5952aa605
12390407a0538
1318ba849c023
14b36076ca3a
15609c1116b5
hex361844c0fc

232335393020 has 24 divisors (see below), whose sum is σ = 513583501200. Its totient is φ = 88042885632.

The previous prime is 232335392903. The next prime is 232335393047. The reversal of 232335393020 is 20393533232.

It is a congruent number.

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, 305704085 + ... + 305704844.

It is an arithmetic number, because the mean of its divisors is an integer number (21399312550).

Almost surely, 2232335393020 is an apocalyptic number.

232335393020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232335393020 is an abundant number, since it is smaller than the sum of its proper divisors (281248108180).

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

232335393020 is a wasteful number, since it uses less digits than its factorization.

232335393020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611408957 (or 611408955 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 35.

The spelling of 232335393020 in words is "two hundred thirty-two billion, three hundred thirty-five million, three hundred ninety-three thousand, twenty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 611408929 1222817858 2445635716 3057044645 6114089290 11616769651 12228178580 23233539302 46467078604 58083848255 116167696510 232335393020