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5180491032 = 233215853793
BaseRepresentation
bin1001101001100100…
…00000010100011000
3111101001000012201020
410310302000110120
541102201203112
62214015522440
7242243306253
oct46462002430
914331005636
105180491032
112219285652
121006b29420
13647375112
1437204609a
15204c0a48c
hex134c80518

5180491032 has 16 divisors (see below), whose sum is σ = 12951227640. Its totient is φ = 1726830336.

The previous prime is 5180490979. The next prime is 5180491051. The reversal of 5180491032 is 2301940815.

It is a junction number, because it is equal to n+sod(n) for n = 5180490984 and 5180491002.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 107926873 + ... + 107926920.

Almost surely, 25180491032 is an apocalyptic number.

It is an amenable number.

5180491032 is an abundant number, since it is smaller than the sum of its proper divisors (7770736608).

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

5180491032 is a wasteful number, since it uses less digits than its factorization.

5180491032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215853802 (or 215853798 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5180491032 is about 71975.6280417198. The cubic root of 5180491032 is about 1730.3089018164.

The spelling of 5180491032 in words is "five billion, one hundred eighty million, four hundred ninety-one thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 24 215853793 431707586 647561379 863415172 1295122758 1726830344 2590245516 5180491032