Base | Representation |
---|---|
bin | 1101111001011… |
… | …0000011010000 |
3 | 11001200020202102 |
4 | 3132112003100 |
5 | 104410130123 |
6 | 5441135532 |
7 | 1305265604 |
oct | 336260320 |
9 | 131606672 |
10 | 58286288 |
11 | 2a9a0395 |
12 | 1762a5a8 |
13 | c0c9c38 |
14 | 7a53504 |
15 | 51b5028 |
hex | 37960d0 |
58286288 has 20 divisors (see below), whose sum is σ = 116824740. Its totient is φ = 28137984.
The previous prime is 58286257. The next prime is 58286299. The reversal of 58286288 is 88268285.
It can be written as a sum of positive squares in 2 ways, for example, as 15147664 + 43138624 = 3892^2 + 6568^2 .
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, 62345 + ... + 63272.
It is an arithmetic number, because the mean of its divisors is an integer number (5841237).
Almost surely, 258286288 is an apocalyptic number.
58286288 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
58286288 is an abundant number, since it is smaller than the sum of its proper divisors (58538452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58286288 is a wasteful number, since it uses less digits than its factorization.
58286288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125654 (or 125648 counting only the distinct ones).
The product of its digits is 491520, while the sum is 47.
The square root of 58286288 is about 7634.5456970274. The cubic root of 58286288 is about 387.7235072701.
The spelling of 58286288 in words is "fifty-eight million, two hundred eighty-six thousand, two hundred eighty-eight".
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