Base | Representation |
---|---|
bin | 1011011111010… |
… | …1010110010000 |
3 | 10100200100102211 |
4 | 2313311112100 |
5 | 44314101424 |
6 | 4440521504 |
7 | 1123421101 |
oct | 267652620 |
9 | 110610384 |
10 | 48190864 |
11 | 25225567 |
12 | 14180294 |
13 | 9ca3b07 |
14 | 65863a8 |
15 | 436db94 |
hex | 2df5590 |
48190864 has 20 divisors (see below), whose sum is σ = 96382720. Its totient is φ = 23317920.
The previous prime is 48190853. The next prime is 48190871. The reversal of 48190864 is 46809184.
48190864 is an admirable number.
It is a congruent number.
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, 48084 + ... + 49075.
It is an arithmetic number, because the mean of its divisors is an integer number (4819136).
Almost surely, 248190864 is an apocalyptic number.
It is an amenable number.
48190864 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.
48190864 is a wasteful number, since it uses less digits than its factorization.
48190864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97198 (or 97192 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 48190864 is about 6941.9639872301. The cubic root of 48190864 is about 363.9051799875.
The spelling of 48190864 in words is "forty-eight million, one hundred ninety thousand, eight hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •