Base | Representation |
---|---|
bin | 11110000111101… |
… | …01001101010000 |
3 | 122121102120221101 |
4 | 33003311031100 |
5 | 1004140200413 |
6 | 41023234144 |
7 | 6155411452 |
oct | 1703651520 |
9 | 577376841 |
10 | 252662608 |
11 | 11a692180 |
12 | 70748954 |
13 | 40465603 |
14 | 257b02d2 |
15 | 172acedd |
hex | f0f5350 |
252662608 has 40 divisors (see below), whose sum is σ = 562151520. Its totient is φ = 108800640.
The previous prime is 252662591. The next prime is 252662621. The reversal of 252662608 is 806266252.
252662608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 34435 + ... + 41122.
It is an arithmetic number, because the mean of its divisors is an integer number (14053788).
Almost surely, 2252662608 is an apocalyptic number.
It is an amenable number.
252662608 is an abundant number, since it is smaller than the sum of its proper divisors (309488912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252662608 is a wasteful number, since it uses less digits than its factorization.
252662608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75595 (or 75589 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 37.
The square root of 252662608 is about 15895.3643556856. The cubic root of 252662608 is about 632.1890824513.
The spelling of 252662608 in words is "two hundred fifty-two million, six hundred sixty-two thousand, six hundred eight".
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