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5712911908 = 2211271166247
BaseRepresentation
bin1010101001000010…
…00001111000100100
3112202010211222211221
411110201001320210
543200001140113
62342515310124
7261366643564
oct52441017044
915663758757
105712911908
112471876300
1211352ab344
1370076c062
143c2a3ada4
1523682998d
hex154841e24

5712911908 has 36 divisors (see below), whose sum is σ = 11143935936. Its totient is φ = 2560188400.

The previous prime is 5712911819. The next prime is 5712911909. The reversal of 5712911908 is 8091192175.

It is not an unprimeable number, because it can be changed into a prime (5712911909) 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, 48760 + ... + 117487.

It is an arithmetic number, because the mean of its divisors is an integer number (309553776).

Almost surely, 25712911908 is an apocalyptic number.

It is an amenable number.

5712911908 is a deficient number, since it is larger than the sum of its proper divisors (5431024028).

5712911908 is a wasteful number, since it uses less digits than its factorization.

5712911908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166344 (or 166331 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 43.

The square root of 5712911908 is about 75583.8071811681. The cubic root of 5712911908 is about 1787.6637861755.

The spelling of 5712911908 in words is "five billion, seven hundred twelve million, nine hundred eleven thousand, nine hundred eight".

Divisors: 1 2 4 11 22 44 71 121 142 242 284 484 781 1562 3124 8591 17182 34364 166247 332494 664988 1828717 3657434 7314868 11803537 20115887 23607074 40231774 47214148 80463548 129838907 259677814 519355628 1428227977 2856455954 5712911908