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5135026146 = 2319359125471
BaseRepresentation
bin1001100100001001…
…00100011111100010
3111020212110100121120
410302010210133202
541004031314041
62205313233110
7241152000465
oct46204443742
914225410546
105135026146
1121a5652168
12bb3862796
1363ab17013
14369dad2dc
15200c29366
hex1321247e2

5135026146 has 32 divisors (see below), whose sum is σ = 10840780800. Its totient is φ = 1617057360.

The previous prime is 5135026139. The next prime is 5135026151. The reversal of 5135026146 is 6416205315.

It is a super-2 number, since 2×51350261462 = 52736987040207226632, which contains 22 as substring.

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, 21810 + ... + 103661.

It is an arithmetic number, because the mean of its divisors is an integer number (338774400).

Almost surely, 25135026146 is an apocalyptic number.

5135026146 is an abundant number, since it is smaller than the sum of its proper divisors (5705754654).

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

5135026146 is a wasteful number, since it uses less digits than its factorization.

5135026146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125854.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5135026146 is about 71659.0967428421. The cubic root of 5135026146 is about 1725.2321912191.

The spelling of 5135026146 in words is "five billion, one hundred thirty-five million, twenty-six thousand, one hundred forty-six".

Divisors: 1 2 3 6 19 38 57 114 359 718 1077 2154 6821 13642 20463 40926 125471 250942 376413 752826 2383949 4767898 7151847 14303694 45044089 90088178 135132267 270264534 855837691 1711675382 2567513073 5135026146