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5152879268 = 2219292337967
BaseRepresentation
bin1001100110010001…
…01011001010100100
3111022010001101111022
410303020223022210
541023114114033
62211152030312
7241456515425
oct46310531244
914263041438
105152879268
112204736509
12bb9832398
136417281b4
1436c4d964c
152025a4098
hex13322b2a4

5152879268 has 24 divisors (see below), whose sum is σ = 9819465600. Its totient is φ = 2356669728.

The previous prime is 5152879229. The next prime is 5152879321. The reversal of 5152879268 is 8629782515.

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, 1166780 + ... + 1171187.

It is an arithmetic number, because the mean of its divisors is an integer number (409144400).

Almost surely, 25152879268 is an apocalyptic number.

5152879268 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5152879268 is a deficient number, since it is larger than the sum of its proper divisors (4666586332).

5152879268 is a wasteful number, since it uses less digits than its factorization.

5152879268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338019 (or 2338017 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 53.

The square root of 5152879268 is about 71783.5584796407. The cubic root of 5152879268 is about 1727.2292699306.

The spelling of 5152879268 in words is "five billion, one hundred fifty-two million, eight hundred seventy-nine thousand, two hundred sixty-eight".

Divisors: 1 2 4 19 29 38 58 76 116 551 1102 2204 2337967 4675934 9351868 44421373 67801043 88842746 135602086 177685492 271204172 1288219817 2576439634 5152879268