Base | Representation |
---|---|
bin | 1101110101011… |
… | …1000011110011 |
3 | 11001012010211101 |
4 | 3131113003303 |
5 | 104323401100 |
6 | 5431425231 |
7 | 1303142434 |
oct | 335270363 |
9 | 131163741 |
10 | 58028275 |
11 | 2a834558 |
12 | 17525217 |
13 | c039676 |
14 | 79c748b |
15 | 516386a |
hex | 37570f3 |
58028275 has 12 divisors (see below), whose sum is σ = 74437200. Its totient is φ = 44821280.
The previous prime is 58028273. The next prime is 58028281. The reversal of 58028275 is 57282085.
It is not a de Polignac number, because 58028275 - 21 = 58028273 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58028273) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39295 + ... + 40744.
It is an arithmetic number, because the mean of its divisors is an integer number (6203100).
Almost surely, 258028275 is an apocalyptic number.
58028275 is a deficient number, since it is larger than the sum of its proper divisors (16408925).
58028275 is a wasteful number, since it uses less digits than its factorization.
58028275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80078 (or 80073 counting only the distinct ones).
The product of its (nonzero) digits is 44800, while the sum is 37.
The square root of 58028275 is about 7617.6292243716. The cubic root of 58028275 is about 387.1505555894.
The spelling of 58028275 in words is "fifty-eight million, twenty-eight thousand, two hundred seventy-five".
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