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235038524072 = 231123116125753
BaseRepresentation
bin1101101011100101100…
…0110100001010101000
3211110200020110010112012
43122321120310022220
512322324330232242
6255550351135052
722660321330262
oct3327130641250
9743606403465
10235038524072
1190752134a10
1239675b14488
1319219510961
14b539778b32
1561a95b4282
hex36b96342a8

235038524072 has 32 divisors (see below), whose sum is σ = 501663257280. Its totient is φ = 102190661760.

The previous prime is 235038524069. The next prime is 235038524131. The reversal of 235038524072 is 270425830532.

It is a super-2 number, since 2×2350385240722 (a number of 24 digits) contains 22 as substring.

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, 58060853 + ... + 58064900.

It is an arithmetic number, because the mean of its divisors is an integer number (15676976790).

Almost surely, 2235038524072 is an apocalyptic number.

235038524072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

235038524072 is an abundant number, since it is smaller than the sum of its proper divisors (266624733208).

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

235038524072 is a wasteful number, since it uses less digits than its factorization.

235038524072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116125793 (or 116125789 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 235038524072 in words is "two hundred thirty-five billion, thirty-eight million, five hundred twenty-four thousand, seventy-two".

Divisors: 1 2 4 8 11 22 23 44 46 88 92 184 253 506 1012 2024 116125753 232251506 464503012 929006024 1277383283 2554766566 2670892319 5109533132 5341784638 10219066264 10683569276 21367138552 29379815509 58759631018 117519262036 235038524072