Base | Representation |
---|---|
bin | 101011111011… |
… | …1001010000000 |
3 | 1121100011120122 |
4 | 1113313022000 |
5 | 21344014243 |
6 | 2141355412 |
7 | 366525665 |
oct | 127671200 |
9 | 47304518 |
10 | 23032448 |
11 | 1200168a |
12 | 7868b68 |
13 | 4a0578a |
14 | 30b7a6c |
15 | 204e668 |
hex | 15f7280 |
23032448 has 32 divisors (see below), whose sum is σ = 46356960. Its totient is φ = 11397888.
The previous prime is 23032423. The next prime is 23032469. The reversal of 23032448 is 84423032.
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12311 + ... + 14057.
It is an arithmetic number, because the mean of its divisors is an integer number (1448655).
Almost surely, 223032448 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23032448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23178480).
23032448 is an abundant number, since it is smaller than the sum of its proper divisors (23324512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23032448 is a wasteful number, since it uses less digits than its factorization.
23032448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1864 (or 1852 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 23032448 is about 4799.2132688598. The cubic root of 23032448 is about 284.5203710795.
The spelling of 23032448 in words is "twenty-three million, thirty-two thousand, four hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •