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5021523246 = 232943166959
BaseRepresentation
bin1001010110100111…
…00101110100101110
3110221221212210220110
410223103211310232
540241002220441
62150140400450
7235303146315
oct45323456456
913857783813
105021523246
112147578813
12b81846126
1362045643c
14358ca527c
151e5ca8b16
hex12b4e5d2e

5021523246 has 32 divisors (see below), whose sum is σ = 10413619200. Its totient is φ = 1612348640.

The previous prime is 5021523239. The next prime is 5021523263. The reversal of 5021523246 is 6423251205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41515 + ... + 108473.

It is an arithmetic number, because the mean of its divisors is an integer number (325425600).

Almost surely, 25021523246 is an apocalyptic number.

5021523246 is an abundant number, since it is smaller than the sum of its proper divisors (5392095954).

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

5021523246 is a wasteful number, since it uses less digits than its factorization.

5021523246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67424.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5021523246 is about 70862.7070185722. The cubic root of 5021523246 is about 1712.4260499511.

The spelling of 5021523246 in words is "five billion, twenty-one million, five hundred twenty-three thousand, two hundred forty-six".

Divisors: 1 2 3 6 29 58 87 174 431 862 1293 2586 12499 24998 37497 66959 74994 133918 200877 401754 1941811 3883622 5825433 11650866 28859329 57718658 86577987 173155974 836920541 1673841082 2510761623 5021523246