Base | Representation |
---|---|
bin | 110110100111111… |
… | …001110011100100 |
3 | 2100212102110200210 |
4 | 312213321303210 |
5 | 3334101230202 |
6 | 230534135420 |
7 | 31465345506 |
oct | 6647716344 |
9 | 2325373623 |
10 | 916430052 |
11 | 43033450a |
12 | 216ab1570 |
13 | 117b29c05 |
14 | 899d5d76 |
15 | 556c4c6c |
hex | 369f9ce4 |
916430052 has 12 divisors (see below), whose sum is σ = 2138336816. Its totient is φ = 305476680.
The previous prime is 916429993. The next prime is 916430057. The reversal of 916430052 is 250034619.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (916430057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38184574 + ... + 38184597.
Almost surely, 2916430052 is an apocalyptic number.
It is an amenable number.
916430052 is an abundant number, since it is smaller than the sum of its proper divisors (1221906764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
916430052 is a wasteful number, since it uses less digits than its factorization.
916430052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76369178 (or 76369176 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 916430052 is about 30272.5957261679. The cubic root of 916430052 is about 971.3291913452.
The spelling of 916430052 in words is "nine hundred sixteen million, four hundred thirty thousand, fifty-two".
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