Base | Representation |
---|---|
bin | 101100000000… |
… | …1011011100010 |
3 | 1121102022022020 |
4 | 1120001123202 |
5 | 21401341110 |
6 | 2142322310 |
7 | 400062453 |
oct | 130013342 |
9 | 47368266 |
10 | 23074530 |
11 | 12030266 |
12 | 7889396 |
13 | 4a1b98b |
14 | 30c912a |
15 | 205bd70 |
hex | 16016e2 |
23074530 has 16 divisors (see below), whose sum is σ = 55378944. Its totient is φ = 6153200.
The previous prime is 23074529. The next prime is 23074549. The reversal of 23074530 is 3547032.
It is a self number, because there is not a number n which added to its sum of digits gives 23074530.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384546 + ... + 384605.
It is an arithmetic number, because the mean of its divisors is an integer number (3461184).
Almost surely, 223074530 is an apocalyptic number.
23074530 is an abundant number, since it is smaller than the sum of its proper divisors (32304414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23074530 is a wasteful number, since it uses less digits than its factorization.
23074530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 769161.
The product of its (nonzero) digits is 2520, while the sum is 24.
The square root of 23074530 is about 4803.5955283517. The cubic root of 23074530 is about 284.6935456328.
The spelling of 23074530 in words is "twenty-three million, seventy-four thousand, five hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •