Base | Representation |
---|---|
bin | 101100110010… |
… | …1111100100010 |
3 | 1122012020001211 |
4 | 1121211330202 |
5 | 22003024432 |
6 | 2155220334 |
7 | 403426003 |
oct | 131457442 |
9 | 48166054 |
10 | 23486242 |
11 | 1229161a |
12 | 7a476aa |
13 | 4b341b0 |
14 | 31951aa |
15 | 20ddd47 |
hex | 1665f22 |
23486242 has 16 divisors (see below), whose sum is σ = 39936960. Its totient is φ = 10269072.
The previous prime is 23486233. The next prime is 23486269. The reversal of 23486242 is 24268432.
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 7 ways as a sum of consecutive naturals, for example, 23278 + ... + 24265.
It is an arithmetic number, because the mean of its divisors is an integer number (2496060).
Almost surely, 223486242 is an apocalyptic number.
23486242 is a deficient number, since it is larger than the sum of its proper divisors (16450718).
23486242 is a wasteful number, since it uses less digits than its factorization.
23486242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47577.
The product of its digits is 18432, while the sum is 31.
The square root of 23486242 is about 4846.2606203134. The cubic root of 23486242 is about 286.3768078476.
The spelling of 23486242 in words is "twenty-three million, four hundred eighty-six thousand, two hundred forty-two".
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