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5231541199 = 231312277649
BaseRepresentation
bin1001101111101001…
…01111101111001111
3111111121001211101011
410313310233233033
541203233304244
62223042030051
7243433236463
oct46764575717
914447054334
105231541199
112245083375
121020048327
13654b0a511
14378b344a3
15209441434
hex137d2fbcf

5231541199 has 16 divisors (see below), whose sum is σ = 5525625600. Its totient is φ = 4943361280.

The previous prime is 5231541191. The next prime is 5231541229. The reversal of 5231541199 is 9911451325.

It is a cyclic number.

It is not a de Polignac number, because 5231541199 - 23 = 5231541191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231541191) 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 15 ways as a sum of consecutive naturals, for example, 680127 + ... + 687775.

It is an arithmetic number, because the mean of its divisors is an integer number (345351600).

Almost surely, 25231541199 is an apocalyptic number.

5231541199 is a deficient number, since it is larger than the sum of its proper divisors (294084401).

5231541199 is a wasteful number, since it uses less digits than its factorization.

5231541199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8030.

The product of its digits is 48600, while the sum is 40.

The square root of 5231541199 is about 72329.3937414106. The cubic root of 5231541199 is about 1735.9740008591.

The spelling of 5231541199 in words is "five billion, two hundred thirty-one million, five hundred forty-one thousand, one hundred ninety-nine".

Divisors: 1 23 131 227 3013 5221 7649 29737 175927 683951 1002019 1736323 23046437 39935429 227458313 5231541199