Base | Representation |
---|---|
bin | 100001010100010… |
… | …1101100011111000 |
3 | 2212220122200122122 |
4 | 1002220231203320 |
5 | 4242144444012 |
6 | 302533540412 |
7 | 36463401524 |
oct | 10250554370 |
9 | 2786580578 |
10 | 1117968632 |
11 | 524078420 |
12 | 2724a4708 |
13 | 14a802601 |
14 | a8698d84 |
15 | 68234e72 |
hex | 42a2d8f8 |
1117968632 has 16 divisors (see below), whose sum is σ = 2286754200. Its totient is φ = 508167520.
The previous prime is 1117968619. The next prime is 1117968661. The reversal of 1117968632 is 2368697111.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
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, 6352007 + ... + 6352182.
Almost surely, 21117968632 is an apocalyptic number.
It is an amenable number.
1117968632 is an abundant number, since it is smaller than the sum of its proper divisors (1168785568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1117968632 is a wasteful number, since it uses less digits than its factorization.
1117968632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12704206 (or 12704202 counting only the distinct ones).
The product of its digits is 108864, while the sum is 44.
The square root of 1117968632 is about 33436.0379231750. The cubic root of 1117968632 is about 1037.8705912181.
The spelling of 1117968632 in words is "one billion, one hundred seventeen million, nine hundred sixty-eight thousand, six hundred thirty-two".
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