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5750127137 = 34991643363
BaseRepresentation
bin1010101101011101…
…11111101000100001
3112211201212201112202
411112232333220201
543234013032022
62350325102545
7262331163026
oct52656775041
915751781482
105750127137
112490884697
121145857a55
1370839c1c1
143c796754d
15239c2b592
hex156bbfa21

5750127137 has 4 divisors (see below), whose sum is σ = 5751774000. Its totient is φ = 5748480276.

The previous prime is 5750127109. The next prime is 5750127139. The reversal of 5750127137 is 7317210575.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5750127137 - 210 = 5750126113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5750127137.

It is not an unprimeable number, because it can be changed into a prime (5750127139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818183 + ... + 825180.

It is an arithmetic number, because the mean of its divisors is an integer number (1437943500).

Almost surely, 25750127137 is an apocalyptic number.

It is an amenable number.

5750127137 is a deficient number, since it is larger than the sum of its proper divisors (1646863).

5750127137 is a wasteful number, since it uses less digits than its factorization.

5750127137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646862.

The product of its (nonzero) digits is 51450, while the sum is 38.

The square root of 5750127137 is about 75829.5927524341. The cubic root of 5750127137 is about 1791.5371394094.

The spelling of 5750127137 in words is "five billion, seven hundred fifty million, one hundred twenty-seven thousand, one hundred thirty-seven".

Divisors: 1 3499 1643363 5750127137