Base | Representation |
---|---|
bin | 101100101010… |
… | …0000101001100 |
3 | 1122001111200200 |
4 | 1121110011030 |
5 | 21443204233 |
6 | 2153453500 |
7 | 403002450 |
oct | 131240514 |
9 | 48044620 |
10 | 23413068 |
11 | 12241648 |
12 | 7a11290 |
13 | 4b09ab3 |
14 | 3176660 |
15 | 20c7313 |
hex | 165414c |
23413068 has 72 divisors (see below), whose sum is σ = 68953248. Its totient is φ = 6559488.
The previous prime is 23413051. The next prime is 23413069. The reversal of 23413068 is 86031432.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (23413069) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12480 + ... + 14232.
It is an arithmetic number, because the mean of its divisors is an integer number (957684).
Almost surely, 223413068 is an apocalyptic number.
23413068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23413068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34476624).
23413068 is an abundant number, since it is smaller than the sum of its proper divisors (45540180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23413068 is a wasteful number, since it uses less digits than its factorization.
23413068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1823 (or 1818 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 23413068 is about 4838.7051987076. The cubic root of 23413068 is about 286.0790855019.
The spelling of 23413068 in words is "twenty-three million, four hundred thirteen thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •