Base | Representation |
---|---|
bin | 101100100101… |
… | …1101110100100 |
3 | 1121222202202102 |
4 | 1121023232210 |
5 | 21441110402 |
6 | 2153031232 |
7 | 402500630 |
oct | 131135644 |
9 | 47882672 |
10 | 23378852 |
11 | 12218972 |
12 | 79b5518 |
13 | 4ac7353 |
14 | 3167dc0 |
15 | 20bc102 |
hex | 164bba4 |
23378852 has 12 divisors (see below), whose sum is σ = 46757760. Its totient is φ = 10019496.
The previous prime is 23378851. The next prime is 23378863. The reversal of 23378852 is 25887332.
23378852 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (23378851) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417452 + ... + 417507.
It is an arithmetic number, because the mean of its divisors is an integer number (3896480).
Almost surely, 223378852 is an apocalyptic number.
It is an amenable number.
23378852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23378852 is a wasteful number, since it uses less digits than its factorization.
23378852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 834970 (or 834968 counting only the distinct ones).
The product of its digits is 80640, while the sum is 38.
The square root of 23378852 is about 4835.1682493994. The cubic root of 23378852 is about 285.9396583213.
The spelling of 23378852 in words is "twenty-three million, three hundred seventy-eight thousand, eight hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •