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5316405131 = 109151323009
BaseRepresentation
bin1001111001110000…
…11110011110001011
3111201111202100210202
410330320132132023
541341444431011
62235313002415
7245513461262
oct47470363613
914644670722
105316405131
112288a76954
12104455340b
1366958176b
143861055d9
15211b0623b
hex13ce1e78b

5316405131 has 8 divisors (see below), whose sum is σ = 5400727200. Its totient is φ = 5232729600.

The previous prime is 5316405113. The next prime is 5316405151. The reversal of 5316405131 is 1315046135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5316405131 is a prime.

It is a super-2 number, since 2×53164051312 = 56528327033846254322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5316405094 and 5316405103.

It is not an unprimeable number, because it can be changed into a prime (5316405151) 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 7 ways as a sum of consecutive naturals, for example, 145046 + ... + 177963.

It is an arithmetic number, because the mean of its divisors is an integer number (675090900).

Almost surely, 25316405131 is an apocalyptic number.

5316405131 is a deficient number, since it is larger than the sum of its proper divisors (84322069).

5316405131 is a wasteful number, since it uses less digits than its factorization.

5316405131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323269.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5316405131 is about 72913.6827419929. The cubic root of 5316405131 is about 1745.3104519031.

The spelling of 5316405131 in words is "five billion, three hundred sixteen million, four hundred five thousand, one hundred thirty-one".

Divisors: 1 109 151 16459 323009 35207981 48774359 5316405131