Base | Representation |
---|---|
bin | 10101001110000… |
… | …101011100101100 |
3 | 220210220101012211 |
4 | 111032011130230 |
5 | 1212114420433 |
6 | 55154340204 |
7 | 11552032210 |
oct | 2516053454 |
9 | 823811184 |
10 | 356013868 |
11 | 172a62541 |
12 | 9b28a664 |
13 | 589b05c2 |
14 | 353d4940 |
15 | 213c58cd |
hex | 1538572c |
356013868 has 36 divisors (see below), whose sum is σ = 751496592. Its totient is φ = 144542880.
The previous prime is 356013859. The next prime is 356013871. The reversal of 356013868 is 868310653.
It is a self number, because there is not a number n which added to its sum of digits gives 356013868.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7503 + ... + 27718.
Almost surely, 2356013868 is an apocalyptic number.
356013868 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
356013868 is an abundant number, since it is smaller than the sum of its proper divisors (395482724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
356013868 is a wasteful number, since it uses less digits than its factorization.
356013868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35270 (or 35249 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 356013868 is about 18868.3297617993. The cubic root of 356013868 is about 708.7433089562.
The spelling of 356013868 in words is "three hundred fifty-six million, thirteen thousand, eight hundred sixty-eight".
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