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5237115050 = 252372830873
BaseRepresentation
bin1001110000010100…
…00000100010101010
3111111222120000021002
410320022000202222
541211200140200
62223401315002
7243531512666
oct47012004252
914458500232
105237115050
112248240062
121021a95a62
1365600c55b
143797858a6
15209b92bd5
hex1382808aa

5237115050 has 24 divisors (see below), whose sum is σ = 10004308716. Its totient is φ = 2038227840.

The previous prime is 5237115041. The next prime is 5237115073. The reversal of 5237115050 is 505117325.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4274936689 + 962178361 = 65383^2 + 31019^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1413587 + ... + 1417286.

Almost surely, 25237115050 is an apocalyptic number.

5237115050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5237115050 is a deficient number, since it is larger than the sum of its proper divisors (4767193666).

5237115050 is a wasteful number, since it uses less digits than its factorization.

5237115050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830922 (or 2830917 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 5237115050 is about 72367.9145063612. The cubic root of 5237115050 is about 1736.5903027411.

The spelling of 5237115050 in words is "five billion, two hundred thirty-seven million, one hundred fifteen thousand, fifty".

Divisors: 1 2 5 10 25 37 50 74 185 370 925 1850 2830873 5661746 14154365 28308730 70771825 104742301 141543650 209484602 523711505 1047423010 2618557525 5237115050