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5231413253 = 116110971527
BaseRepresentation
bin1001101111101000…
…10000100000000101
3111111120211022212102
410313310100200011
541203220211003
62223035201445
7243432164453
oct46764204005
914446738772
105231413253
112244aa6230
12101bba6285
13654a94201
14378add9d3
15209418588
hex137d10805

5231413253 has 16 divisors (see below), whose sum is σ = 5853851520. Its totient is φ = 4634884800.

The previous prime is 5231413223. The next prime is 5231413261. The reversal of 5231413253 is 3523141325.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5231413253 - 26 = 5231413189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231413223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37376 + ... + 108902.

It is an arithmetic number, because the mean of its divisors is an integer number (365865720).

Almost surely, 25231413253 is an apocalyptic number.

It is an amenable number.

5231413253 is a deficient number, since it is larger than the sum of its proper divisors (622438267).

5231413253 is a wasteful number, since it uses less digits than its factorization.

5231413253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71708.

The product of its digits is 10800, while the sum is 29.

The square root of 5231413253 is about 72328.5092684759. The cubic root of 5231413253 is about 1735.9598487045.

Adding to 5231413253 its reverse (3523141325), we get a palindrome (8754554578).

The spelling of 5231413253 in words is "five billion, two hundred thirty-one million, four hundred thirteen thousand, two hundred fifty-three".

Divisors: 1 11 61 109 671 1199 6649 71527 73139 786797 4363147 7796443 47994617 85760873 475583023 5231413253