Base | Representation |
---|---|
bin | 110100100011… |
… | …000011110000 |
3 | 221220211212110 |
4 | 310203003300 |
5 | 12011300323 |
6 | 1211125320 |
7 | 225041415 |
oct | 64430360 |
9 | 27824773 |
10 | 13775088 |
11 | 7859478 |
12 | 4743840 |
13 | 2b13c52 |
14 | 1b8810c |
15 | 1321793 |
hex | d230f0 |
13775088 has 20 divisors (see below), whose sum is σ = 35585768. Its totient is φ = 4591680.
The previous prime is 13775059. The next prime is 13775107. The reversal of 13775088 is 88057731.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 143443 + ... + 143538.
Almost surely, 213775088 is an apocalyptic number.
It is an amenable number.
13775088 is an abundant number, since it is smaller than the sum of its proper divisors (21810680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13775088 is a wasteful number, since it uses less digits than its factorization.
13775088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286992 (or 286986 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 39.
The square root of 13775088 is about 3711.4805671053. The cubic root of 13775088 is about 239.7166099515.
The spelling of 13775088 in words is "thirteen million, seven hundred seventy-five thousand, eighty-eight".
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