Base | Representation |
---|---|
bin | 111101101000… |
… | …101001010000 |
3 | 1010101212121012 |
4 | 331220221100 |
5 | 13114013024 |
6 | 1334150052 |
7 | 254222504 |
oct | 75505120 |
9 | 33355535 |
10 | 16157264 |
11 | 9136212 |
12 | 54b2328 |
13 | 3469316 |
14 | 2208304 |
15 | 164250e |
hex | f68a50 |
16157264 has 20 divisors (see below), whose sum is σ = 31367040. Its totient is φ = 8062560.
The previous prime is 16157243. The next prime is 16157269. The reversal of 16157264 is 46275161.
16157264 is an esthetic number in base 3, because in such base its adjacent digits differ by 1.
It is a super-2 number, since 2×161572642 = 522114359931392, which contains 22 as substring.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 16157264.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16157269) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15347 + ... + 16365.
It is an arithmetic number, because the mean of its divisors is an integer number (1568352).
Almost surely, 216157264 is an apocalyptic number.
It is an amenable number.
16157264 is a deficient number, since it is larger than the sum of its proper divisors (15209776).
16157264 is a wasteful number, since it uses less digits than its factorization.
16157264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2018 (or 2012 counting only the distinct ones).
The product of its digits is 10080, while the sum is 32.
The square root of 16157264 is about 4019.6099313242. The cubic root of 16157264 is about 252.8071040305.
The spelling of 16157264 in words is "sixteen million, one hundred fifty-seven thousand, two hundred sixty-four".
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