Base | Representation |
---|---|
bin | 10110010010010110… |
… | …100110001100100100 |
3 | 2021202201221211020111 |
4 | 112102112212030210 |
5 | 343002114434021 |
6 | 14554323542404 |
7 | 1505004426001 |
oct | 262226461444 |
9 | 67681854214 |
10 | 23930233636 |
11 | a16aaa17a1 |
12 | 477a22aa04 |
13 | 2344a0cc7a |
14 | 12302788a8 |
15 | 950d0e8e1 |
hex | 5925a6324 |
23930233636 has 9 divisors (see below), whose sum is σ = 41878450299. Its totient is φ = 11964962124.
The previous prime is 23930233633. The next prime is 23930233661. The reversal of 23930233636 is 63633203932.
The square root of 23930233636 is 154694.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23930233633) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 270715 + ... + 348061.
Almost surely, 223930233636 is an apocalyptic number.
23930233636 is the 154694-th square number.
It is an amenable number.
23930233636 is a deficient number, since it is larger than the sum of its proper divisors (17948216663).
23930233636 is an frugal number, since it uses more digits than its factorization.
23930233636 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154698 (or 77349 counting only the distinct ones).
The product of its (nonzero) digits is 314928, while the sum is 40.
The spelling of 23930233636 in words is "twenty-three billion, nine hundred thirty million, two hundred thirty-three thousand, six hundred thirty-six".
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