Base | Representation |
---|---|
bin | 101011111110… |
… | …1011011001101 |
3 | 1121101110210122 |
4 | 1113331123031 |
5 | 21400330000 |
6 | 2142114325 |
7 | 366663566 |
oct | 127753315 |
9 | 47343718 |
10 | 23058125 |
11 | 12019a02 |
12 | 787b9a5 |
13 | 4a1437c |
14 | 30c316d |
15 | 2057085 |
hex | 15fd6cd |
23058125 has 20 divisors (see below), whose sum is σ = 29240640. Its totient is φ = 18174000.
The previous prime is 23058107. The next prime is 23058131. The reversal of 23058125 is 52185032.
It is not a de Polignac number, because 23058125 - 210 = 23057101 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 23058094 and 23058103.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 49142 + ... + 49608.
It is an arithmetic number, because the mean of its divisors is an integer number (1462032).
Almost surely, 223058125 is an apocalyptic number.
23058125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23058125 is a deficient number, since it is larger than the sum of its proper divisors (6182515).
23058125 is an frugal number, since it uses more digits than its factorization.
23058125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 566 (or 551 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 23058125 is about 4801.8876496645. The cubic root of 23058125 is about 284.6260613421.
The spelling of 23058125 in words is "twenty-three million, fifty-eight thousand, one hundred twenty-five".
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