Base | Representation |
---|---|
bin | 100000010101… |
… | …1101001111100 |
3 | 1011220110022001 |
4 | 1000223221330 |
5 | 13320043103 |
6 | 1403232044 |
7 | 264060325 |
oct | 100535174 |
9 | 34813261 |
10 | 16956028 |
11 | 9631351 |
12 | 5818624 |
13 | 3688a6b |
14 | 237544c |
15 | 174e01d |
hex | 102ba7c |
16956028 has 12 divisors (see below), whose sum is σ = 29807680. Its totient is φ = 8439552.
The previous prime is 16956019. The next prime is 16956029. The reversal of 16956028 is 82065961.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16956029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8613 + ... + 10396.
Almost surely, 216956028 is an apocalyptic number.
It is an amenable number.
16956028 is a deficient number, since it is larger than the sum of its proper divisors (12851652).
16956028 is a wasteful number, since it uses less digits than its factorization.
16956028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19236 (or 19234 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 37.
The square root of 16956028 is about 4117.7697847257. The cubic root of 16956028 is about 256.9062727558.
It can be divided in two parts, 1695 and 6028, that multiplied together give a triangular number (10217460 = T4520).
The spelling of 16956028 in words is "sixteen million, nine hundred fifty-six thousand, twenty-eight".
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