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5180310908 = 225717226531
BaseRepresentation
bin1001101001100010…
…10100010101111100
3111101000200001121222
410310301110111330
541102124422113
62214012012512
7242241626153
oct46461242574
914330601558
105180310908
112219172293
121006a61138
13647311136
14371dda59a
15204bc1e08
hex134c5457c

5180310908 has 12 divisors (see below), whose sum is σ = 9067169832. Its totient is φ = 2589690960.

The previous prime is 5180310871. The next prime is 5180310923. The reversal of 5180310908 is 8090130815.

It is a super-2 number, since 2×51803109082 = 53671242207087568928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90398 + ... + 136133.

It is an arithmetic number, because the mean of its divisors is an integer number (755597486).

Almost surely, 25180310908 is an apocalyptic number.

It is an amenable number.

5180310908 is a deficient number, since it is larger than the sum of its proper divisors (3886858924).

5180310908 is a wasteful number, since it uses less digits than its factorization.

5180310908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232252 (or 232250 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 5180310908 is about 71974.3767461727. The cubic root of 5180310908 is about 1730.2888474901.

The spelling of 5180310908 in words is "five billion, one hundred eighty million, three hundred ten thousand, nine hundred eight".

Divisors: 1 2 4 5717 11434 22868 226531 453062 906124 1295077727 2590155454 5180310908