Base | Representation |
---|---|
bin | 111001010101101… |
… | …010111001100100 |
3 | 2111001010202021220 |
4 | 321111222321210 |
5 | 3432231411202 |
6 | 235242340340 |
7 | 32560466253 |
oct | 7125527144 |
9 | 2431122256 |
10 | 961982052 |
11 | 454017399 |
12 | 22a1ba6b0 |
13 | 1243b8865 |
14 | 91a9279a |
15 | 596c1abc |
hex | 3956ae64 |
961982052 has 24 divisors (see below), whose sum is σ = 2273040000. Its totient is φ = 316601376.
The previous prime is 961982039. The next prime is 961982071. The reversal of 961982052 is 250289169.
It is a junction number, because it is equal to n+sod(n) for n = 961981995 and 961982013.
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, 506427 + ... + 508322.
It is an arithmetic number, because the mean of its divisors is an integer number (94710000).
Almost surely, 2961982052 is an apocalyptic number.
It is an amenable number.
961982052 is an abundant number, since it is smaller than the sum of its proper divisors (1311057948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
961982052 is a wasteful number, since it uses less digits than its factorization.
961982052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1014835 (or 1014833 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 42.
The square root of 961982052 is about 31015.8355038197. The cubic root of 961982052 is about 987.1632742231.
The spelling of 961982052 in words is "nine hundred sixty-one million, nine hundred eighty-two thousand, fifty-two".
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