Base | Representation |
---|---|
bin | 1101110110110… |
… | …0010010101010 |
3 | 11001100120010101 |
4 | 3131230102222 |
5 | 104334141432 |
6 | 5433340014 |
7 | 1303654123 |
oct | 335542252 |
9 | 131316111 |
10 | 58115242 |
11 | 2a893929 |
12 | 1756760a |
13 | c06a123 |
14 | 7a0b04a |
15 | 517e4e7 |
hex | 376c4aa |
58115242 has 16 divisors (see below), whose sum is σ = 89105832. Its totient is φ = 28416960.
The previous prime is 58115209. The next prime is 58115257. The reversal of 58115242 is 24251185.
It can be written as a sum of positive squares in 4 ways, for example, as 55487601 + 2627641 = 7449^2 + 1621^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 58115242.
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, 41392 + ... + 42772.
Almost surely, 258115242 is an apocalyptic number.
58115242 is a deficient number, since it is larger than the sum of its proper divisors (30990590).
58115242 is a wasteful number, since it uses less digits than its factorization.
58115242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1833.
The product of its digits is 3200, while the sum is 28.
The square root of 58115242 is about 7623.3353592768. The cubic root of 58115242 is about 387.3438666163.
The spelling of 58115242 in words is "fifty-eight million, one hundred fifteen thousand, two hundred forty-two".
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