Base | Representation |
---|---|
bin | 1011011101011… |
… | …0110101010000 |
3 | 10100102222222111 |
4 | 2313112311100 |
5 | 44301101442 |
6 | 4434115104 |
7 | 1122360511 |
oct | 267266520 |
9 | 110388874 |
10 | 48065872 |
11 | 2514a668 |
12 | 1411ba94 |
13 | 9c5bc5a |
14 | 6552a08 |
15 | 4346b17 |
hex | 2dd6d50 |
48065872 has 20 divisors (see below), whose sum is σ = 96132736. Its totient is φ = 23257440.
The previous prime is 48065821. The next prime is 48065887. The reversal of 48065872 is 27856084.
48065872 is an admirable number.
It is a super-3 number, since 3×480658723 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 47958 + ... + 48949.
Almost surely, 248065872 is an apocalyptic number.
It is an amenable number.
48065872 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.
48065872 is a wasteful number, since it uses less digits than its factorization.
48065872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96946 (or 96940 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 40.
The square root of 48065872 is about 6932.9555025256. The cubic root of 48065872 is about 363.5902889199.
The spelling of 48065872 in words is "forty-eight million, sixty-five thousand, eight hundred seventy-two".
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