Base | Representation |
---|---|
bin | 110101001111… |
… | …101111001000 |
3 | 222021010220020 |
4 | 311033233020 |
5 | 12033124323 |
6 | 1215100440 |
7 | 226433064 |
oct | 65175710 |
9 | 28233806 |
10 | 13958088 |
11 | 7973a11 |
12 | 4811720 |
13 | 2b79331 |
14 | 1bd4aa4 |
15 | 135aae3 |
hex | d4fbc8 |
13958088 has 32 divisors (see below), whose sum is σ = 36948960. Its totient is φ = 4378880.
The previous prime is 13958053. The next prime is 13958093. The reversal of 13958088 is 88085931.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16698 + ... + 17513.
It is an arithmetic number, because the mean of its divisors is an integer number (1154655).
Almost surely, 213958088 is an apocalyptic number.
It is an amenable number.
13958088 is an abundant number, since it is smaller than the sum of its proper divisors (22990872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13958088 is a wasteful number, since it uses less digits than its factorization.
13958088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34237 (or 34233 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 42.
The square root of 13958088 is about 3736.0524621584. The cubic root of 13958088 is about 240.7734767680.
The spelling of 13958088 in words is "thirteen million, nine hundred fifty-eight thousand, eighty-eight".
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