Base | Representation |
---|---|
bin | 101100101110… |
… | …1010001111100 |
3 | 1122010102101020 |
4 | 1121131101330 |
5 | 22000410443 |
6 | 2154344140 |
7 | 403220346 |
oct | 131352174 |
9 | 48112336 |
10 | 23450748 |
11 | 12267992 |
12 | 7a2b050 |
13 | 4b20ca9 |
14 | 3186296 |
15 | 20d3583 |
hex | 165d47c |
23450748 has 24 divisors (see below), whose sum is σ = 56198352. Its totient is φ = 7605504.
The previous prime is 23450743. The next prime is 23450759. The reversal of 23450748 is 84705432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23450743) 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, 25965 + ... + 26852.
It is an arithmetic number, because the mean of its divisors is an integer number (2341598).
Almost surely, 223450748 is an apocalyptic number.
It is an amenable number.
23450748 is an abundant number, since it is smaller than the sum of its proper divisors (32747604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23450748 is a wasteful number, since it uses less digits than its factorization.
23450748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52861 (or 52859 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 23450748 is about 4842.5972370206. The cubic root of 23450748 is about 286.2324711017.
The spelling of 23450748 in words is "twenty-three million, four hundred fifty thousand, seven hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •