Base | Representation |
---|---|
bin | 101101000100… |
… | …1000011100110 |
3 | 1122110112100012 |
4 | 1122021003212 |
5 | 22022130204 |
6 | 2202250222 |
7 | 404565200 |
oct | 132110346 |
9 | 48415305 |
10 | 23630054 |
11 | 1237a678 |
12 | 7ab6972 |
13 | 4b847a6 |
14 | 31d1770 |
15 | 211b76e |
hex | 16890e6 |
23630054 has 24 divisors (see below), whose sum is σ = 41650128. Its totient is φ = 10024560.
The previous prime is 23630023. The next prime is 23630069. The reversal of 23630054 is 45003632.
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8924 + ... + 11264.
It is an arithmetic number, because the mean of its divisors is an integer number (1735422).
Almost surely, 223630054 is an apocalyptic number.
23630054 is a deficient number, since it is larger than the sum of its proper divisors (18020074).
23630054 is a wasteful number, since it uses less digits than its factorization.
23630054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2460 (or 2453 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 23630054 is about 4861.0753954243. The cubic root of 23630054 is about 286.9601372357.
Adding to 23630054 its reverse (45003632), we get a palindrome (68633686).
The spelling of 23630054 in words is "twenty-three million, six hundred thirty thousand, fifty-four".
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