Base | Representation |
---|---|
bin | 101100101111… |
… | …1101010110010 |
3 | 1122010220210112 |
4 | 1121133222302 |
5 | 22001214110 |
6 | 2154501322 |
7 | 403261022 |
oct | 131375262 |
9 | 48126715 |
10 | 23460530 |
11 | 12274275 |
12 | 7a34842 |
13 | 4b25592 |
14 | 3189a82 |
15 | 20d6405 |
hex | 165fab2 |
23460530 has 32 divisors (see below), whose sum is σ = 43296768. Its totient is φ = 9150400.
The previous prime is 23460511. The next prime is 23460587. The reversal of 23460530 is 3506432.
It is a junction number, because it is equal to n+sod(n) for n = 23460496 and 23460505.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122735 + ... + 122925.
It is an arithmetic number, because the mean of its divisors is an integer number (1353024).
Almost surely, 223460530 is an apocalyptic number.
23460530 is a deficient number, since it is larger than the sum of its proper divisors (19836238).
23460530 is a wasteful number, since it uses less digits than its factorization.
23460530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 442.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 23460530 is about 4843.6071269251. The cubic root of 23460530 is about 286.2722642434.
Adding to 23460530 its reverse (3506432), we get a palindrome (26966962).
It can be divided in two parts, 2 and 3460530, that multiplied together give a triangular number (6921060 = T3720).
The spelling of 23460530 in words is "twenty-three million, four hundred sixty thousand, five hundred thirty".
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