Base | Representation |
---|---|
bin | 11110001000101… |
… | …00100000001100 |
3 | 122121200002210002 |
4 | 33010110200030 |
5 | 1004203301141 |
6 | 41030103432 |
7 | 6156454256 |
oct | 1704244014 |
9 | 577602702 |
10 | 252790796 |
11 | 11a76a515 |
12 | 707aab78 |
13 | 404aba6b |
14 | 25804cd6 |
15 | 172d5e9b |
hex | f11480c |
252790796 has 24 divisors (see below), whose sum is σ = 458275440. Its totient is φ = 121867200.
The previous prime is 252790753. The next prime is 252790819. The reversal of 252790796 is 697097252.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 252790796.
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, 134906 + ... + 136766.
It is an arithmetic number, because the mean of its divisors is an integer number (19094810).
Almost surely, 2252790796 is an apocalyptic number.
It is an amenable number.
252790796 is a deficient number, since it is larger than the sum of its proper divisors (205484644).
252790796 is a wasteful number, since it uses less digits than its factorization.
252790796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3065 (or 3063 counting only the distinct ones).
The product of its (nonzero) digits is 476280, while the sum is 47.
The square root of 252790796 is about 15899.3960891601. The cubic root of 252790796 is about 632.2959777739.
The spelling of 252790796 in words is "two hundred fifty-two million, seven hundred ninety thousand, seven hundred ninety-six".
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