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56883158102 = 2533457155231
BaseRepresentation
bin110100111110100000…
…000001110001010110
312102211021200211110102
4310332200001301112
51412444042024402
642044243254102
74052421603041
oct647640016126
9172737624412
1056883158102
1122140072671
12b03607a332
135496ab6344
142a78953c58
15172dcce102
hexd3e801c56

56883158102 has 16 divisors (see below), whose sum is σ = 86960345472. Its totient is φ = 27896693760.

The previous prime is 56883158093. The next prime is 56883158107. The reversal of 56883158102 is 20185138865.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56883158107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288827 + ... + 444057.

It is an arithmetic number, because the mean of its divisors is an integer number (5435021592).

Almost surely, 256883158102 is an apocalyptic number.

56883158102 is a deficient number, since it is larger than the sum of its proper divisors (30077187370).

56883158102 is a wasteful number, since it uses less digits than its factorization.

56883158102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158743.

The product of its (nonzero) digits is 460800, while the sum is 47.

The spelling of 56883158102 in words is "fifty-six billion, eight hundred eighty-three million, one hundred fifty-eight thousand, one hundred two".

Divisors: 1 2 53 106 3457 6914 155231 183221 310462 366442 8227243 16454486 536633567 1073267134 28441579051 56883158102