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16396107 = 37131929109
BaseRepresentation
bin111110100010…
…111101001011
31010212000020020
4332202331023
513144133412
61343231523
7256236030
oct76427513
933760206
1016396107
119289702
1255a85a3
133520c50
14226b387
15168d18c
hexfa2f4b

16396107 has 64 divisors (see below), whose sum is σ = 29568000. Its totient is φ = 7838208.

The previous prime is 16396099. The next prime is 16396111. The reversal of 16396107 is 70169361.

It is not a de Polignac number, because 16396107 - 23 = 16396099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16396147) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 150369 + ... + 150477.

It is an arithmetic number, because the mean of its divisors is an integer number (462000).

Almost surely, 216396107 is an apocalyptic number.

16396107 is a deficient number, since it is larger than the sum of its proper divisors (13171893).

16396107 is a wasteful number, since it uses less digits than its factorization.

16396107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 16396107 is about 4049.2106638208. The cubic root of 16396107 is about 254.0467136684.

The spelling of 16396107 in words is "sixteen million, three hundred ninety-six thousand, one hundred seven".

Divisors: 1 3 7 13 19 21 29 39 57 87 91 109 133 203 247 273 327 377 399 551 609 741 763 1131 1417 1653 1729 2071 2289 2639 3161 3857 4251 5187 6213 7163 7917 9483 9919 11571 14497 21489 22127 26923 29757 41093 43491 50141 60059 66381 80769 123279 150423 180177 188461 287651 420413 565383 780767 862953 1261239 2342301 5465369 16396107