Base | Representation |
---|---|
bin | 100100111110111111… |
… | …0110101011111101000 |
3 | 21121000010110020022112 |
4 | 1021331332311133220 |
5 | 2300124244112433 |
6 | 100253023141452 |
7 | 5511114442655 |
oct | 1117576653750 |
9 | 247003406275 |
10 | 79423035368 |
11 | 30757262006 |
12 | 13486744888 |
13 | 7649743121 |
14 | 3bb62aac2c |
15 | 20eca01348 |
hex | 127dfb57e8 |
79423035368 has 16 divisors (see below), whose sum is σ = 149088008580. Its totient is φ = 39666233088.
The previous prime is 79423035359. The next prime is 79423035379. The reversal of 79423035368 is 86353032497.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 71469606244 + 7953429124 = 267338^2 + 89182^2 .
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, 5653121 + ... + 5667152.
Almost surely, 279423035368 is an apocalyptic number.
It is an amenable number.
79423035368 is a deficient number, since it is larger than the sum of its proper divisors (69664973212).
79423035368 is a wasteful number, since it uses less digits than its factorization.
79423035368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11321156 (or 11321152 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 50.
The spelling of 79423035368 in words is "seventy-nine billion, four hundred twenty-three million, thirty-five thousand, three hundred sixty-eight".
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