Base | Representation |
---|---|
bin | 1101111010000… |
… | …0111110010001 |
3 | 11001202112010100 |
4 | 3132200332101 |
5 | 104413043100 |
6 | 5442123013 |
7 | 1305543204 |
oct | 336407621 |
9 | 131675110 |
10 | 58331025 |
11 | 2aa20a65 |
12 | 17650469 |
13 | c1143cc |
14 | 7a6593b |
15 | 51c3400 |
hex | 37a0f91 |
58331025 has 36 divisors (see below), whose sum is σ = 105328080. Its totient is φ = 30856800.
The previous prime is 58331011. The next prime is 58331027. The reversal of 58331025 is 52013385.
It is not a de Polignac number, because 58331025 - 27 = 58330897 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 58331025.
It is not an unprimeable number, because it can be changed into a prime (58331027) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 28486 + ... + 30464.
It is an arithmetic number, because the mean of its divisors is an integer number (2925780).
Almost surely, 258331025 is an apocalyptic number.
It is an amenable number.
58331025 is a deficient number, since it is larger than the sum of its proper divisors (46997055).
58331025 is a wasteful number, since it uses less digits than its factorization.
58331025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2126 (or 2118 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 58331025 is about 7637.4750408757. The cubic root of 58331025 is about 387.8226795410.
The spelling of 58331025 in words is "fifty-eight million, three hundred thirty-one thousand, twenty-five".
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