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5756476064 = 25237821299
BaseRepresentation
bin1010101110001110…
…01101101010100000
3112212011211021122012
411113013031222200
543242124213224
62351113132052
7262436145023
oct52707155240
915764737565
105756476064
112494420739
1211479ba028
137097b2c71
143c873b1ba
1523a58280e
hex1571cdaa0

5756476064 has 24 divisors (see below), whose sum is σ = 11825805600. Its totient is φ = 2753096896.

The previous prime is 5756476043. The next prime is 5756476067. The reversal of 5756476064 is 4606746575.

It is not an unprimeable number, because it can be changed into a prime (5756476067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3909914 + ... + 3911385.

It is an arithmetic number, because the mean of its divisors is an integer number (492741900).

Almost surely, 25756476064 is an apocalyptic number.

It is an amenable number.

5756476064 is an abundant number, since it is smaller than the sum of its proper divisors (6069329536).

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

5756476064 is a wasteful number, since it uses less digits than its factorization.

5756476064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7821332 (or 7821324 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 50.

The square root of 5756476064 is about 75871.4443252532. Note that the first 3 decimals coincide. The cubic root of 5756476064 is about 1792.1962642447.

The spelling of 5756476064 in words is "five billion, seven hundred fifty-six million, four hundred seventy-six thousand, sixty-four".

Divisors: 1 2 4 8 16 23 32 46 92 184 368 736 7821299 15642598 31285196 62570392 125140784 179889877 250281568 359779754 719559508 1439119016 2878238032 5756476064