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5360136521 = 52310248827
BaseRepresentation
bin1001111110111110…
…10011000101001001
3111211120001010222212
410333133103011021
541434143332041
62243514154505
7246554260115
oct47737230511
914746033885
105360136521
1123007259a3
121057122a35
1367565381c
1438bc4a745
152158938eb
hex13f7d3149

5360136521 has 4 divisors (see below), whose sum is σ = 5370385872. Its totient is φ = 5349887172.

The previous prime is 5360136511. The next prime is 5360136557. The reversal of 5360136521 is 1256310635.

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 5360136521 - 210 = 5360135497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5360136511) 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, 5123891 + ... + 5124936.

It is an arithmetic number, because the mean of its divisors is an integer number (1342596468).

Almost surely, 25360136521 is an apocalyptic number.

It is an amenable number.

5360136521 is a deficient number, since it is larger than the sum of its proper divisors (10249351).

5360136521 is a wasteful number, since it uses less digits than its factorization.

5360136521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10249350.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 5360136521 is about 73212.9532323345. The cubic root of 5360136521 is about 1750.0828827139.

The spelling of 5360136521 in words is "five billion, three hundred sixty million, one hundred thirty-six thousand, five hundred twenty-one".

Divisors: 1 523 10248827 5360136521