Search a number
-
+
5712750552531 = 311877929212479
BaseRepresentation
bin101001100100001101001…
…1101111010010111010011
3202020010121102000201000110
41103020122131322113103
51222044203120140111
620052222410252403
71126506166332201
oct123103235722723
922203542021013
105712750552531
111902844834a80
12783204727103
13325930024b39
1415a6da242071
159d905da55a6
hex5321a77a5d3

5712750552531 has 32 divisors (see below), whose sum is σ = 8327924121600. Its totient is φ = 3454586311680.

The previous prime is 5712750552529. The next prime is 5712750552541. The reversal of 5712750552531 is 1352550572175.

It is not a de Polignac number, because 5712750552531 - 21 = 5712750552529 is a prime.

It is a super-2 number, since 2×57127505525312 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5712750552511) 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 31 ways as a sum of consecutive naturals, for example, 26779950 + ... + 26992428.

It is an arithmetic number, because the mean of its divisors is an integer number (260247628800).

Almost surely, 25712750552531 is an apocalyptic number.

5712750552531 is a deficient number, since it is larger than the sum of its proper divisors (2615173569069).

5712750552531 is a wasteful number, since it uses less digits than its factorization.

5712750552531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214299.

The product of its (nonzero) digits is 1837500, while the sum is 48.

The spelling of 5712750552531 in words is "five trillion, seven hundred twelve billion, seven hundred fifty million, five hundred fifty-two thousand, five hundred thirty-one".

Divisors: 1 3 11 33 877 929 2631 2787 9647 10219 28941 30657 212479 637437 814733 2337269 2444199 7011807 8962063 26886189 186344083 197392991 559032249 592178973 2049784913 2171322901 6149354739 6513968703 173113653107 519340959321 1904250184177 5712750552531