Base | Representation |
---|---|
bin | 10101110110010000… |
… | …000100110100100111 |
3 | 2020112212210120202220 |
4 | 111312100010310213 |
5 | 341020420341043 |
6 | 14435442403423 |
7 | 1460221121124 |
oct | 256620046447 |
9 | 66485716686 |
10 | 23458762023 |
11 | 9a48950134 |
12 | 4668360573 |
13 | 229b136098 |
14 | 11c77cb74b |
15 | 92472e483 |
hex | 576404d27 |
23458762023 has 8 divisors (see below), whose sum is σ = 31291495536. Its totient is φ = 15632601600.
The previous prime is 23458761973. The next prime is 23458762039. The reversal of 23458762023 is 32026785432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23458762023 - 218 = 23458499879 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23458769023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634938 + ... + 1649223.
It is an arithmetic number, because the mean of its divisors is an integer number (3911436942).
Almost surely, 223458762023 is an apocalyptic number.
23458762023 is a deficient number, since it is larger than the sum of its proper divisors (7832733513).
23458762023 is a wasteful number, since it uses less digits than its factorization.
23458762023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3286545.
The product of its (nonzero) digits is 483840, while the sum is 42.
The spelling of 23458762023 in words is "twenty-three billion, four hundred fifty-eight million, seven hundred sixty-two thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •