Base | Representation |
---|---|
bin | 1101111000101… |
… | …0011101011000 |
3 | 11001120211121220 |
4 | 3132022131120 |
5 | 104402120213 |
6 | 5440132040 |
7 | 1305010305 |
oct | 336123530 |
9 | 131524556 |
10 | 58238808 |
11 | 2a968751 |
12 | 17607020 |
13 | c0b1444 |
14 | 7a400ac |
15 | 51a5e23 |
hex | 378a758 |
58238808 has 16 divisors (see below), whose sum is σ = 145597080. Its totient is φ = 19412928.
The previous prime is 58238779. The next prime is 58238833. The reversal of 58238808 is 80883285.
It is a self number, because there is not a number n which added to its sum of digits gives 58238808.
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, 1213285 + ... + 1213332.
Almost surely, 258238808 is an apocalyptic number.
It is an amenable number.
58238808 is an abundant number, since it is smaller than the sum of its proper divisors (87358272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58238808 is a wasteful number, since it uses less digits than its factorization.
58238808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2426626 (or 2426622 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 42.
The square root of 58238808 is about 7631.4355137156. The cubic root of 58238808 is about 387.6181988364.
The spelling of 58238808 in words is "fifty-eight million, two hundred thirty-eight thousand, eight hundred eight".
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