Base | Representation |
---|---|
bin | 101101011001… |
… | …0010010110100 |
3 | 1122210010001010 |
4 | 1122302102310 |
5 | 22043031324 |
6 | 2210032220 |
7 | 406200510 |
oct | 132622264 |
9 | 48703033 |
10 | 23798964 |
11 | 12485572 |
12 | 7b78670 |
13 | 4c13637 |
14 | 3237140 |
15 | 2151829 |
hex | 16b24b4 |
23798964 has 48 divisors (see below), whose sum is σ = 63737856. Its totient is φ = 6770400.
The previous prime is 23798953. The next prime is 23798969. The reversal of 23798964 is 46989732.
It is a super-3 number, since 3×237989643 (a number of 23 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23798969) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25669 + ... + 26579.
It is an arithmetic number, because the mean of its divisors is an integer number (1327872).
Almost surely, 223798964 is an apocalyptic number.
It is an amenable number.
23798964 is an abundant number, since it is smaller than the sum of its proper divisors (39938892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23798964 is a wasteful number, since it uses less digits than its factorization.
23798964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1236 (or 1234 counting only the distinct ones).
The product of its digits is 653184, while the sum is 48.
The square root of 23798964 is about 4878.4181862567. The cubic root of 23798964 is about 287.6422544908.
The spelling of 23798964 in words is "twenty-three million, seven hundred ninety-eight thousand, nine hundred sixty-four".
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