Base | Representation |
---|---|
bin | 101101011110… |
… | …0110001001100 |
3 | 1122212021220011 |
4 | 1122330301030 |
5 | 22100414433 |
6 | 2211003004 |
7 | 406436551 |
oct | 132746114 |
9 | 48767804 |
10 | 23841868 |
11 | 12504826 |
12 | 7b99464 |
13 | 4c2a01b |
14 | 3248a28 |
15 | 215e3cd |
hex | 16bcc4c |
23841868 has 12 divisors (see below), whose sum is σ = 41761720. Its totient is φ = 11909952.
The previous prime is 23841859. The next prime is 23841893. The reversal of 23841868 is 86814832.
It is a self number, because there is not a number n which added to its sum of digits gives 23841868.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3955 + ... + 7957.
Almost surely, 223841868 is an apocalyptic number.
It is an amenable number.
23841868 is a deficient number, since it is larger than the sum of its proper divisors (17919852).
23841868 is a wasteful number, since it uses less digits than its factorization.
23841868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5496 (or 5494 counting only the distinct ones).
The product of its digits is 73728, while the sum is 40.
The square root of 23841868 is about 4882.8135331999. The cubic root of 23841868 is about 287.8150014322.
The spelling of 23841868 in words is "twenty-three million, eight hundred forty-one thousand, eight hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •