Base | Representation |
---|---|
bin | 11010100110000001101… |
… | …11010100110010110000 |
3 | 10020100121010012100121021 |
4 | 31103000313110302300 |
5 | 104432344302422222 |
6 | 1535440220305224 |
7 | 123006020414632 |
oct | 15230067246260 |
9 | 3210533170537 |
10 | 913768795312 |
11 | 32258873257a |
12 | 1291173a2214 |
13 | 68225206579 |
14 | 32325cb6a52 |
15 | 18b811deac7 |
hex | d4c0dd4cb0 |
913768795312 has 20 divisors (see below), whose sum is σ = 1827537591616. Its totient is φ = 442146191040.
The previous prime is 913768795301. The next prime is 913768795339. The reversal of 913768795312 is 213597867319.
It is a happy number.
913768795312 is an admirable number.
It is a super-2 number, since 2×9137687953122 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921137403 + ... + 921138394.
Almost surely, 2913768795312 is an apocalyptic number.
It is an amenable number.
913768795312 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
913768795312 is a wasteful number, since it uses less digits than its factorization.
913768795312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1842275836 (or 1842275830 counting only the distinct ones).
The product of its digits is 17146080, while the sum is 61.
The spelling of 913768795312 in words is "nine hundred thirteen billion, seven hundred sixty-eight million, seven hundred ninety-five thousand, three hundred twelve".
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