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16082073 = 327397643
BaseRepresentation
bin111101010110…
…010010011001
31010021001110100
4331112102121
513104111243
61332410013
7253460340
oct75262231
933231410
1016082073
119094777
125476909
133441027
1421c8b57
15162a0d3
hexf56499

16082073 has 24 divisors (see below), whose sum is σ = 26656448. Its totient is φ = 9152352.

The previous prime is 16082063. The next prime is 16082081. The reversal of 16082073 is 37028061.

It is not a de Polignac number, because 16082073 - 24 = 16082057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16082063) 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 23 ways as a sum of consecutive naturals, for example, 24690 + ... + 25332.

Almost surely, 216082073 is an apocalyptic number.

It is an amenable number.

16082073 is a deficient number, since it is larger than the sum of its proper divisors (10574375).

16082073 is a wasteful number, since it uses less digits than its factorization.

16082073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053 (or 1050 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 16082073 is about 4010.2460024293. The cubic root of 16082073 is about 252.4143316213.

The spelling of 16082073 in words is "sixteen million, eighty-two thousand, seventy-three".

Divisors: 1 3 7 9 21 63 397 643 1191 1929 2779 3573 4501 5787 8337 13503 25011 40509 255271 765813 1786897 2297439 5360691 16082073