Base | Representation |
---|---|
bin | 1011100101011… |
… | …1000001100100 |
3 | 10101102200020202 |
4 | 2321113001210 |
5 | 44414402243 |
6 | 4453250032 |
7 | 1130005400 |
oct | 271270144 |
9 | 111380222 |
10 | 48590948 |
11 | 2547910a |
12 | 14333918 |
13 | a0b3c53 |
14 | 664c100 |
15 | 43ec4b8 |
hex | 2e57064 |
48590948 has 18 divisors (see below), whose sum is σ = 98917686. Its totient is φ = 20824608.
The previous prime is 48590933. The next prime is 48590959. The reversal of 48590948 is 84909584.
It can be written as a sum of positive squares in only one way, i.e., 30118144 + 18472804 = 5488^2 + 4298^2 .
It is a super-2 number, since 2×485909482 = 4722160455077408, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123761 + ... + 124152.
It is an arithmetic number, because the mean of its divisors is an integer number (5495427).
Almost surely, 248590948 is an apocalyptic number.
It is an amenable number.
48590948 is an abundant number, since it is smaller than the sum of its proper divisors (50326738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48590948 is a wasteful number, since it uses less digits than its factorization.
48590948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247931 (or 247922 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 47.
The square root of 48590948 is about 6970.7207661762. The cubic root of 48590948 is about 364.9094614994.
The spelling of 48590948 in words is "forty-eight million, five hundred ninety thousand, nine hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •