Base | Representation |
---|---|
bin | 1101110101101… |
… | …0101010010100 |
3 | 11001012220001210 |
4 | 3131122222110 |
5 | 104324334103 |
6 | 5432021420 |
7 | 1303233441 |
oct | 335325224 |
9 | 131186053 |
10 | 58043028 |
11 | 2a84464a |
12 | 17531870 |
13 | c0432b4 |
14 | 79cc9c8 |
15 | 5167e03 |
hex | 375aa94 |
58043028 has 12 divisors (see below), whose sum is σ = 135433760. Its totient is φ = 19347672.
The previous prime is 58043023. The next prime is 58043039. The reversal of 58043028 is 82034085.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 58042986 and 58043004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58043023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2418448 + ... + 2418471.
Almost surely, 258043028 is an apocalyptic number.
It is an amenable number.
58043028 is an abundant number, since it is smaller than the sum of its proper divisors (77390732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58043028 is a wasteful number, since it uses less digits than its factorization.
58043028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4836926 (or 4836924 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 58043028 is about 7618.5975087282. The cubic root of 58043028 is about 387.1833622868.
The spelling of 58043028 in words is "fifty-eight million, forty-three thousand, twenty-eight".
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