Base | Representation |
---|---|
bin | 101101011010… |
… | …1110101001100 |
3 | 1122210211220201 |
4 | 1122311311030 |
5 | 22044012302 |
6 | 2210223244 |
7 | 406260655 |
oct | 132656514 |
9 | 48724821 |
10 | 23813452 |
11 | 12495443 |
12 | 7b84b24 |
13 | 4c1a100 |
14 | 323c52c |
15 | 2155c87 |
hex | 16b5d4c |
23813452 has 18 divisors (see below), whose sum is σ = 45127068. Its totient is φ = 10990512.
The previous prime is 23813411. The next prime is 23813453. The reversal of 23813452 is 25431832.
It is a self number, because there is not a number n which added to its sum of digits gives 23813452.
It is not an unprimeable number, because it can be changed into a prime (23813453) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16938 + ... + 18289.
Almost surely, 223813452 is an apocalyptic number.
It is an amenable number.
23813452 is a deficient number, since it is larger than the sum of its proper divisors (21313616).
23813452 is a wasteful number, since it uses less digits than its factorization.
23813452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35257 (or 35242 counting only the distinct ones).
The product of its digits is 5760, while the sum is 28.
The square root of 23813452 is about 4879.9028678858. The cubic root of 23813452 is about 287.7006115916.
The spelling of 23813452 in words is "twenty-three million, eight hundred thirteen thousand, four hundred fifty-two".
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