Base | Representation |
---|---|
bin | 1110000010000… |
… | …1101110111001 |
3 | 11002202022120200 |
4 | 3200201232321 |
5 | 110031432200 |
6 | 5501312413 |
7 | 1313200623 |
oct | 340415671 |
9 | 132668520 |
10 | 58858425 |
11 | 3025122a |
12 | 17865709 |
13 | c26a492 |
14 | 7b61c13 |
15 | 5279800 |
hex | 3821bb9 |
58858425 has 18 divisors (see below), whose sum is σ = 105422382. Its totient is φ = 31391040.
The previous prime is 58858391. The next prime is 58858433. The reversal of 58858425 is 52485885.
58858425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 3549456 + 55308969 = 1884^2 + 7437^2 .
It is not a de Polignac number, because 58858425 - 29 = 58857913 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 130572 + ... + 131021.
It is an arithmetic number, because the mean of its divisors is an integer number (5856799).
Almost surely, 258858425 is an apocalyptic number.
It is an amenable number.
58858425 is a deficient number, since it is larger than the sum of its proper divisors (46563957).
58858425 is a wasteful number, since it uses less digits than its factorization.
58858425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261609 (or 261601 counting only the distinct ones).
The product of its digits is 512000, while the sum is 45.
The square root of 58858425 is about 7671.9244652173. The cubic root of 58858425 is about 388.9880074635.
The spelling of 58858425 in words is "fifty-eight million, eight hundred fifty-eight thousand, four hundred twenty-five".
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