Base | Representation |
---|---|
bin | 101101011111… |
… | …1000100000000 |
3 | 1122212202210011 |
4 | 1122333010000 |
5 | 22101220024 |
6 | 2211114304 |
7 | 406506133 |
oct | 132770400 |
9 | 48782704 |
10 | 23851264 |
11 | 12510898 |
12 | 7ba2994 |
13 | 4c31398 |
14 | 324c21a |
15 | 2162094 |
hex | 16bf100 |
23851264 has 18 divisors (see below), whose sum is σ = 47609870. Its totient is φ = 11925504.
The previous prime is 23851259. The next prime is 23851277. The reversal of 23851264 is 46215832.
It can be written as a sum of positive squares in only one way, i.e., 23814400 + 36864 = 4880^2 + 192^2 .
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 as a sum of consecutive naturals, namely, 46329 + ... + 46840.
Almost surely, 223851264 is an apocalyptic number.
It is an amenable number.
23851264 is a deficient number, since it is larger than the sum of its proper divisors (23758606).
23851264 is an frugal number, since it uses more digits than its factorization.
23851264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93185 (or 93171 counting only the distinct ones).
The product of its digits is 11520, while the sum is 31.
The square root of 23851264 is about 4883.7755886199. The cubic root of 23851264 is about 287.8528054413.
The spelling of 23851264 in words is "twenty-three million, eight hundred fifty-one thousand, two hundred sixty-four".
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