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5759749631 = 23250423897
BaseRepresentation
bin1010101110100111…
…01100110111111111
3112212101222121010102
411113103230313333
543243443442011
62351311231315
7262506030656
oct52723546777
915771877112
105759749631
112496257169
121148b1853b
1370a38ac9c
143c8d5019d
1523a9cc73b
hex1574ecdff

5759749631 has 4 divisors (see below), whose sum is σ = 6010173552. Its totient is φ = 5509325712.

The previous prime is 5759749621. The next prime is 5759749643. The reversal of 5759749631 is 1369479575.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5759749631 - 210 = 5759748607 is a prime.

It is a super-2 number, since 2×57597496312 = 66349431623609272322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5759749621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125211926 + ... + 125211971.

It is an arithmetic number, because the mean of its divisors is an integer number (1502543388).

Almost surely, 25759749631 is an apocalyptic number.

5759749631 is a deficient number, since it is larger than the sum of its proper divisors (250423921).

5759749631 is a wasteful number, since it uses less digits than its factorization.

5759749631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250423920.

The product of its digits is 7144200, while the sum is 56.

The square root of 5759749631 is about 75893.0143755010. The cubic root of 5759749631 is about 1792.5359259126.

The spelling of 5759749631 in words is "five billion, seven hundred fifty-nine million, seven hundred forty-nine thousand, six hundred thirty-one".

Divisors: 1 23 250423897 5759749631