Base | Representation |
---|---|
bin | 10101101001010100… |
… | …010000100010111101 |
3 | 2012222202110110211211 |
4 | 111221110100202331 |
5 | 340044342123223 |
6 | 14402131244421 |
7 | 1451644441054 |
oct | 255124204275 |
9 | 65882413754 |
10 | 23241754813 |
11 | 9947401432 |
12 | 4607749711 |
13 | 22651a5954 |
14 | 11a6a5d39b |
15 | 910665d0d |
hex | 5695108bd |
23241754813 has 4 divisors (see below), whose sum is σ = 23248469728. Its totient is φ = 23235039900.
The previous prime is 23241754801. The next prime is 23241754853. The reversal of 23241754813 is 31845714232.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 23241754813 - 213 = 23241746621 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23241754853) 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, 3352263 + ... + 3359188.
It is an arithmetic number, because the mean of its divisors is an integer number (5812117432).
Almost surely, 223241754813 is an apocalyptic number.
It is an amenable number.
23241754813 is a deficient number, since it is larger than the sum of its proper divisors (6714915).
23241754813 is an equidigital number, since it uses as much as digits as its factorization.
23241754813 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6714914.
The product of its digits is 161280, while the sum is 40.
The spelling of 23241754813 in words is "twenty-three billion, two hundred forty-one million, seven hundred fifty-four thousand, eight hundred thirteen".
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