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53758570088 = 2332443207127
BaseRepresentation
bin110010000100010000…
…101010111001101000
312010202112020022111102
4302010100222321220
51340044143220323
640410224420532
73612121210016
oct620420527150
9163675208442
1053758570088
1120887347423
12a503777748
1350b965c7b2
14285d9998b6
1515e982a328
hexc8442ae68

53758570088 has 16 divisors (see below), whose sum is σ = 100800912480. Its totient is φ = 26878326768.

The previous prime is 53758570081. The next prime is 53758570121. The reversal of 53758570088 is 88007585735.

It is not an unprimeable number, because it can be changed into a prime (53758570081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155981 + ... + 363107.

It is an arithmetic number, because the mean of its divisors is an integer number (6300057030).

Almost surely, 253758570088 is an apocalyptic number.

It is an amenable number.

53758570088 is a deficient number, since it is larger than the sum of its proper divisors (47042342392).

53758570088 is a wasteful number, since it uses less digits than its factorization.

53758570088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239576 (or 239572 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 56.

The spelling of 53758570088 in words is "fifty-three billion, seven hundred fifty-eight million, five hundred seventy thousand, eighty-eight".

Divisors: 1 2 4 8 32443 64886 129772 207127 259544 414254 828508 1657016 6719821261 13439642522 26879285044 53758570088