Base | Representation |
---|---|
bin | 101101000001… |
… | …0110100001010 |
3 | 1122102020021101 |
4 | 1122002310022 |
5 | 22020320430 |
6 | 2201532014 |
7 | 404430520 |
oct | 132026412 |
9 | 48366241 |
10 | 23604490 |
11 | 12362448 |
12 | 7aa400a |
13 | 4b75c70 |
14 | 31c6310 |
15 | 2113dca |
hex | 1682d0a |
23604490 has 32 divisors (see below), whose sum is σ = 52295040. Its totient is φ = 7470144.
The previous prime is 23604487. The next prime is 23604523. The reversal of 23604490 is 9440632.
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, 12060 + ... + 13879.
It is an arithmetic number, because the mean of its divisors is an integer number (1634220).
Almost surely, 223604490 is an apocalyptic number.
23604490 is an abundant number, since it is smaller than the sum of its proper divisors (28690550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23604490 is a wasteful number, since it uses less digits than its factorization.
23604490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25966.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 23604490 is about 4858.4452245549. The cubic root of 23604490 is about 286.8566179921.
The spelling of 23604490 in words is "twenty-three million, six hundred four thousand, four hundred ninety".
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