Base | Representation |
---|---|
bin | 101100000000… |
… | …0010000101000 |
3 | 1121102001201200 |
4 | 1120000100220 |
5 | 21401212421 |
6 | 2142244200 |
7 | 400042464 |
oct | 130002050 |
9 | 47361650 |
10 | 23069736 |
11 | 120276a8 |
12 | 7886660 |
13 | 4a19741 |
14 | 30c74a4 |
15 | 205a726 |
hex | 1600428 |
23069736 has 48 divisors (see below), whose sum is σ = 65201760. Its totient is φ = 7355040.
The previous prime is 23069729. The next prime is 23069749. The reversal of 23069736 is 63796032.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 23069736.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5310 + ... + 8621.
It is an arithmetic number, because the mean of its divisors is an integer number (1358370).
Almost surely, 223069736 is an apocalyptic number.
It is an amenable number.
23069736 is an abundant number, since it is smaller than the sum of its proper divisors (42132024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23069736 is a wasteful number, since it uses less digits than its factorization.
23069736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13966 (or 13959 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 36.
The square root of 23069736 is about 4803.0965012167. The cubic root of 23069736 is about 284.6738281436.
The spelling of 23069736 in words is "twenty-three million, sixty-nine thousand, seven hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •