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5185829051 = 13261503039
BaseRepresentation
bin1001101010001100…
…10111100010111011
3111101102001102002122
410311012113202323
541110033012201
62214330151455
7242336551064
oct46506274273
914342042078
105185829051
1122212a1137
12100888258b
136484c3a00
14372a3556b
15205411e1b
hex1351978bb

5185829051 has 12 divisors (see below), whose sum is σ = 5707491840. Its totient is φ = 4708435680.

The previous prime is 5185829029. The next prime is 5185829063. The reversal of 5185829051 is 1509285815.

It is not a de Polignac number, because 5185829051 - 26 = 5185828987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5185828993 and 5185829011.

It is not an unprimeable number, because it can be changed into a prime (5185829081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241211 + ... + 261828.

It is an arithmetic number, because the mean of its divisors is an integer number (475624320).

Almost surely, 25185829051 is an apocalyptic number.

5185829051 is a deficient number, since it is larger than the sum of its proper divisors (521662789).

5185829051 is a wasteful number, since it uses less digits than its factorization.

5185829051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503126 (or 503113 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 44.

The square root of 5185829051 is about 72012.7006228762. The cubic root of 5185829051 is about 1730.9030058067.

The spelling of 5185829051 in words is "five billion, one hundred eighty-five million, eight hundred twenty-nine thousand, fifty-one".

Divisors: 1 13 61 169 793 10309 503039 6539507 30685379 85013591 398909927 5185829051