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16079031 = 322636793
BaseRepresentation
bin111101010101…
…100010110111
31010020220021200
4331111202313
513104012111
61332343543
7253445433
oct75254267
933226250
1016079031
119092461
125474bb3
13343c827
1421c79c3
151629256
hexf558b7

16079031 has 12 divisors (see below), whose sum is σ = 23317008. Its totient is φ = 10677024.

The previous prime is 16079027. The next prime is 16079039. The reversal of 16079031 is 13097061.

It is not a de Polignac number, because 16079031 - 22 = 16079027 is a prime.

It is a super-2 number, since 2×160790312 = 517070475797922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16078986 and 16079004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16079039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1030 + ... + 5763.

It is an arithmetic number, because the mean of its divisors is an integer number (1943084).

Almost surely, 216079031 is an apocalyptic number.

16079031 is a deficient number, since it is larger than the sum of its proper divisors (7237977).

16079031 is a wasteful number, since it uses less digits than its factorization.

16079031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7062 (or 7059 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 16079031 is about 4009.8667060141. The cubic root of 16079031 is about 252.3984154970.

The spelling of 16079031 in words is "sixteen million, seventy-nine thousand, thirty-one".

Divisors: 1 3 9 263 789 2367 6793 20379 61137 1786559 5359677 16079031