Base | Representation |
---|---|
bin | 1100110110000… |
… | …0110100110000 |
3 | 10202101002012011 |
4 | 3031200310300 |
5 | 102242431333 |
6 | 5202412304 |
7 | 1222630651 |
oct | 315406460 |
9 | 122332164 |
10 | 53873968 |
11 | 28457345 |
12 | 16061094 |
13 | b2137b5 |
14 | 7225528 |
15 | 4ae29cd |
hex | 3360d30 |
53873968 has 20 divisors (see below), whose sum is σ = 109875160. Its totient is φ = 25519104.
The previous prime is 53873957. The next prime is 53873977. The reversal of 53873968 is 86937835.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88305 + ... + 88912.
It is an arithmetic number, because the mean of its divisors is an integer number (5493758).
Almost surely, 253873968 is an apocalyptic number.
It is an amenable number.
53873968 is an abundant number, since it is smaller than the sum of its proper divisors (56001192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53873968 is a wasteful number, since it uses less digits than its factorization.
53873968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177244 (or 177238 counting only the distinct ones).
The product of its digits is 1088640, while the sum is 49.
The square root of 53873968 is about 7339.8888274960. Note that the first 4 decimals coincide. The cubic root of 53873968 is about 377.6820296626.
The spelling of 53873968 in words is "fifty-three million, eight hundred seventy-three thousand, nine hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •