Base | Representation |
---|---|
bin | 101101011100… |
… | …1011110001100 |
3 | 1122211121101000 |
4 | 1122321132030 |
5 | 22100001424 |
6 | 2210420300 |
7 | 406352310 |
oct | 132713614 |
9 | 48747330 |
10 | 23828364 |
11 | 124a566a |
12 | 7b91690 |
13 | 4c23b31 |
14 | 3243b40 |
15 | 215a3c9 |
hex | 16b978c |
23828364 has 96 divisors (see below), whose sum is σ = 72343040. Its totient is φ = 6640704.
The previous prime is 23828347. The next prime is 23828383. The reversal of 23828364 is 46382832.
It is a super-3 number, since 3×238283643 (a number of 23 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32142 + ... + 32874.
Almost surely, 223828364 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23828364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36171520).
23828364 is an abundant number, since it is smaller than the sum of its proper divisors (48514676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23828364 is a wasteful number, since it uses less digits than its factorization.
23828364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 796 (or 788 counting only the distinct ones).
The product of its digits is 55296, while the sum is 36.
The square root of 23828364 is about 4881.4305280317. The cubic root of 23828364 is about 287.7606518345.
The spelling of 23828364 in words is "twenty-three million, eight hundred twenty-eight thousand, three hundred sixty-four".
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