Base | Representation |
---|---|
bin | 11110000111101… |
… | …01110100001000 |
3 | 122121102201100112 |
4 | 33003311310020 |
5 | 1004140240341 |
6 | 41023253452 |
7 | 6155421635 |
oct | 1703656410 |
9 | 577381315 |
10 | 252665096 |
11 | 11a694032 |
12 | 7074a288 |
13 | 40466798 |
14 | 257b118c |
15 | 172adaeb |
hex | f0f5d08 |
252665096 has 8 divisors (see below), whose sum is σ = 473747070. Its totient is φ = 126332544.
The previous prime is 252665093. The next prime is 252665113. The reversal of 252665096 is 690566252.
252665096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 135722500 + 116942596 = 11650^2 + 10814^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (252665093) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15791561 + ... + 15791576.
Almost surely, 2252665096 is an apocalyptic number.
It is an amenable number.
252665096 is a deficient number, since it is larger than the sum of its proper divisors (221081974).
252665096 is a wasteful number, since it uses less digits than its factorization.
252665096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31583143 (or 31583139 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 41.
The square root of 252665096 is about 15895.4426173039. The cubic root of 252665096 is about 632.1911575259.
The spelling of 252665096 in words is "two hundred fifty-two million, six hundred sixty-five thousand, ninety-six".
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