Base | Representation |
---|---|
bin | 101100101011… |
… | …0011110011010 |
3 | 1122002000010212 |
4 | 1121112132122 |
5 | 21444012444 |
6 | 2154011122 |
7 | 403043156 |
oct | 131263632 |
9 | 48060125 |
10 | 23422874 |
11 | 12248a52 |
12 | 7a16aa2 |
13 | 4b113b7 |
14 | 317a066 |
15 | 20ca19e |
hex | 165679a |
23422874 has 8 divisors (see below), whose sum is σ = 35951520. Its totient is φ = 11439036.
The previous prime is 23422871. The next prime is 23422909. The reversal of 23422874 is 47822432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 23422874.
It is not an unprimeable number, because it can be changed into a prime (23422871) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136094 + ... + 136265.
It is an arithmetic number, because the mean of its divisors is an integer number (4493940).
Almost surely, 223422874 is an apocalyptic number.
23422874 is a deficient number, since it is larger than the sum of its proper divisors (12528646).
23422874 is a wasteful number, since it uses less digits than its factorization.
23422874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 272404.
The product of its digits is 21504, while the sum is 32.
The square root of 23422874 is about 4839.7183802366. The cubic root of 23422874 is about 286.1190190404.
The spelling of 23422874 in words is "twenty-three million, four hundred twenty-two thousand, eight hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •