Base | Representation |
---|---|
bin | 101100011001… |
… | …0100101111000 |
3 | 1121210112112020 |
4 | 1120302211320 |
5 | 21424312041 |
6 | 2150514440 |
7 | 401561520 |
oct | 130624570 |
9 | 47715466 |
10 | 23275896 |
11 | 12158586 |
12 | 7965a20 |
13 | 4a8c527 |
14 | 313c680 |
15 | 209b866 |
hex | 1632978 |
23275896 has 32 divisors (see below), whose sum is σ = 66503040. Its totient is φ = 6650208.
The previous prime is 23275891. The next prime is 23275897. The reversal of 23275896 is 69857232.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23275891) 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, 69106 + ... + 69441.
It is an arithmetic number, because the mean of its divisors is an integer number (2078220).
Almost surely, 223275896 is an apocalyptic number.
It is an amenable number.
23275896 is an abundant number, since it is smaller than the sum of its proper divisors (43227144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23275896 is a wasteful number, since it uses less digits than its factorization.
23275896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138563 (or 138559 counting only the distinct ones).
The product of its digits is 181440, while the sum is 42.
The square root of 23275896 is about 4824.5099232979. The cubic root of 23275896 is about 285.5192994377.
The spelling of 23275896 in words is "twenty-three million, two hundred seventy-five thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •