Base | Representation |
---|---|
bin | 11101000111111… |
… | …01101011000000 |
3 | 122000201011111100 |
4 | 32203331223000 |
5 | 1000020334142 |
6 | 40124214400 |
7 | 6024406116 |
oct | 1643755300 |
9 | 560634440 |
10 | 244308672 |
11 | 1159a67a3 |
12 | 6999a400 |
13 | 3b7cc05a |
14 | 24637ab6 |
15 | 166acb4c |
hex | e8fdac0 |
244308672 has 42 divisors (see below), whose sum is σ = 700268348. Its totient is φ = 81436032.
The previous prime is 244308661. The next prime is 244308677. The reversal of 244308672 is 276803442.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (244308677) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 211498 + ... + 212649.
Almost surely, 2244308672 is an apocalyptic number.
It is an amenable number.
244308672 is an abundant number, since it is smaller than the sum of its proper divisors (455959676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244308672 is a wasteful number, since it uses less digits than its factorization.
244308672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424165 (or 424152 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 244308672 is about 15630.3765789568. The cubic root of 244308672 is about 625.1433672175.
The spelling of 244308672 in words is "two hundred forty-four million, three hundred eight thousand, six hundred seventy-two".
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