Base | Representation |
---|---|
bin | 101101101101… |
… | …1101100010100 |
3 | 1200002201122102 |
4 | 1123123230110 |
5 | 22113443112 |
6 | 2213421232 |
7 | 410505050 |
oct | 133335424 |
9 | 50081572 |
10 | 23968532 |
11 | 12590a05 |
12 | 803a818 |
13 | 4c72883 |
14 | 327cc60 |
15 | 2186bc2 |
hex | 16dbb14 |
23968532 has 24 divisors (see below), whose sum is σ = 48263040. Its totient is φ = 10202400.
The previous prime is 23968493. The next prime is 23968537. The reversal of 23968532 is 23586932.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23968537) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1394 + ... + 7062.
It is an arithmetic number, because the mean of its divisors is an integer number (2010960).
Almost surely, 223968532 is an apocalyptic number.
It is an amenable number.
23968532 is an abundant number, since it is smaller than the sum of its proper divisors (24294508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23968532 is a wasteful number, since it uses less digits than its factorization.
23968532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5831 (or 5829 counting only the distinct ones).
The product of its digits is 77760, while the sum is 38.
The square root of 23968532 is about 4895.7667428095. The cubic root of 23968532 is about 288.3237902849.
The spelling of 23968532 in words is "twenty-three million, nine hundred sixty-eight thousand, five hundred thirty-two".
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