Base | Representation |
---|---|
bin | 100000001011… |
… | …1001110101110 |
3 | 1011202012112110 |
4 | 1000113032232 |
5 | 13304403431 |
6 | 1401344450 |
7 | 263261400 |
oct | 100271656 |
9 | 34665473 |
10 | 16872366 |
11 | 9584505 |
12 | 5798126 |
13 | 3659964 |
14 | 2352b70 |
15 | 1734346 |
hex | 10173ae |
16872366 has 24 divisors (see below), whose sum is σ = 39254760. Its totient is φ = 4820592.
The previous prime is 16872343. The next prime is 16872379. The reversal of 16872366 is 66327861.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28401 + ... + 28988.
It is an arithmetic number, because the mean of its divisors is an integer number (1635615).
Almost surely, 216872366 is an apocalyptic number.
16872366 is an abundant number, since it is smaller than the sum of its proper divisors (22382394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16872366 is a wasteful number, since it uses less digits than its factorization.
16872366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57408 (or 57401 counting only the distinct ones).
The product of its digits is 72576, while the sum is 39.
The square root of 16872366 is about 4107.5985685069. The cubic root of 16872366 is about 256.4830458948.
The spelling of 16872366 in words is "sixteen million, eight hundred seventy-two thousand, three hundred sixty-six".
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