Base | Representation |
---|---|
bin | 101101001001… |
… | …1010111001000 |
3 | 1122112200020112 |
4 | 1122103113020 |
5 | 22030003024 |
6 | 2203213452 |
7 | 405132230 |
oct | 132232710 |
9 | 48480215 |
10 | 23672264 |
11 | 123a9360 |
12 | 7b17288 |
13 | 4b9aa75 |
14 | 3202cc0 |
15 | 212900e |
hex | 16935c8 |
23672264 has 64 divisors (see below), whose sum is σ = 56125440. Its totient is φ = 9092160.
The previous prime is 23672263. The next prime is 23672273. The reversal of 23672264 is 46227632.
It is a self number, because there is not a number n which added to its sum of digits gives 23672264.
It is not an unprimeable number, because it can be changed into a prime (23672261) 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, 50897 + ... + 51359.
It is an arithmetic number, because the mean of its divisors is an integer number (876960).
Almost surely, 223672264 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 23672264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28062720).
23672264 is an abundant number, since it is smaller than the sum of its proper divisors (32453176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23672264 is a wasteful number, since it uses less digits than its factorization.
23672264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570 (or 566 counting only the distinct ones).
The product of its digits is 24192, while the sum is 32.
The square root of 23672264 is about 4865.4150902056. The cubic root of 23672264 is about 287.1308997509.
Adding to 23672264 its reverse (46227632), we get a palindrome (69899896).
The spelling of 23672264 in words is "twenty-three million, six hundred seventy-two thousand, two hundred sixty-four".
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