Base | Representation |
---|---|
bin | 10101011100101100… |
… | …100110111001001111 |
3 | 2012110000001221111012 |
4 | 111130230212321033 |
5 | 334131142041444 |
6 | 14325125315435 |
7 | 1443464026160 |
oct | 253454467117 |
9 | 65400057435 |
10 | 23030033999 |
11 | 9848943455 |
12 | 4568865b7b |
13 | 223037676b |
14 | 11868a9767 |
15 | 8ebc93b9e |
hex | 55cb26e4f |
23030033999 has 4 divisors (see below), whose sum is σ = 26320038864. Its totient is φ = 19740029136.
The previous prime is 23030033959. The next prime is 23030034019. The reversal of 23030033999 is 99933003032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23030033999 - 220 = 23028985423 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23030033959) 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, 1645002422 + ... + 1645002435.
It is an arithmetic number, because the mean of its divisors is an integer number (6580009716).
Almost surely, 223030033999 is an apocalyptic number.
23030033999 is a deficient number, since it is larger than the sum of its proper divisors (3290004865).
23030033999 is an equidigital number, since it uses as much as digits as its factorization.
23030033999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3290004864.
The product of its (nonzero) digits is 118098, while the sum is 41.
The spelling of 23030033999 in words is "twenty-three billion, thirty million, thirty-three thousand, nine hundred ninety-nine".
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