Base | Representation |
---|---|
bin | 110000001000000… |
… | …101010101011000 |
3 | 2002021022110101021 |
4 | 300020011111120 |
5 | 3123200102433 |
6 | 212041532224 |
7 | 26003000551 |
oct | 6010052530 |
9 | 2067273337 |
10 | 807425368 |
11 | 3848526a2 |
12 | 1a64a4074 |
13 | cb3828b9 |
14 | 7933d328 |
15 | 4ad4222d |
hex | 30205558 |
807425368 has 32 divisors (see below), whose sum is σ = 1595044800. Its totient is φ = 382118688.
The previous prime is 807425357. The next prime is 807425383. The reversal of 807425368 is 863524708.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260355 + ... + 263437.
It is an arithmetic number, because the mean of its divisors is an integer number (49845150).
Almost surely, 2807425368 is an apocalyptic number.
It is an amenable number.
807425368 is a deficient number, since it is larger than the sum of its proper divisors (787619432).
807425368 is a wasteful number, since it uses less digits than its factorization.
807425368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4831 (or 4827 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 43.
The square root of 807425368 is about 28415.2312677550. The cubic root of 807425368 is about 931.1810516165.
The spelling of 807425368 in words is "eight hundred seven million, four hundred twenty-five thousand, three hundred sixty-eight".
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