Base | Representation |
---|---|
bin | 111110000000… |
… | …110100010000 |
3 | 1010120220102011 |
4 | 332000310100 |
5 | 13130200042 |
6 | 1340232304 |
7 | 255114244 |
oct | 76006420 |
9 | 33526364 |
10 | 16256272 |
11 | 91a363a |
12 | 553b694 |
13 | 34a23c6 |
14 | 2232424 |
15 | 1661a17 |
hex | f80d10 |
16256272 has 20 divisors (see below), whose sum is σ = 31560976. Its totient is φ = 8111520.
The previous prime is 16256263. The next prime is 16256287. The reversal of 16256272 is 27265261.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11947 + ... + 13237.
Almost surely, 216256272 is an apocalyptic number.
It is an amenable number.
16256272 is a deficient number, since it is larger than the sum of its proper divisors (15304704).
16256272 is a wasteful number, since it uses less digits than its factorization.
16256272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2086 (or 2080 counting only the distinct ones).
The product of its digits is 10080, while the sum is 31.
The square root of 16256272 is about 4031.9067449533. The cubic root of 16256272 is about 253.3224341263.
The spelling of 16256272 in words is "sixteen million, two hundred fifty-six thousand, two hundred seventy-two".
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