Base | Representation |
---|---|
bin | 111111111110… |
… | …101111111000 |
3 | 1011120002222110 |
4 | 333332233320 |
5 | 13243201323 |
6 | 1355252320 |
7 | 262363134 |
oct | 77765770 |
9 | 34502873 |
10 | 16772088 |
11 | 9516133 |
12 | 574a0a0 |
13 | 3623118 |
14 | 23283c4 |
15 | 1714793 |
hex | ffebf8 |
16772088 has 32 divisors (see below), whose sum is σ = 42244560. Its totient is φ = 5548800.
The previous prime is 16772057. The next prime is 16772099. The reversal of 16772088 is 88027761.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738 + ... + 5838.
Almost surely, 216772088 is an apocalyptic number.
It is an amenable number.
16772088 is an abundant number, since it is smaller than the sum of its proper divisors (25472472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16772088 is a wasteful number, since it uses less digits than its factorization.
16772088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5247 (or 5243 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 39.
The square root of 16772088 is about 4095.3739755973. The cubic root of 16772088 is about 255.9739149854.
The spelling of 16772088 in words is "sixteen million, seven hundred seventy-two thousand, eighty-eight".
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