Base | Representation |
---|---|
bin | 1011101000110… |
… | …0001110100000 |
3 | 10101211202011201 |
4 | 2322030032200 |
5 | 44443340424 |
6 | 4502050544 |
7 | 1131603616 |
oct | 272141640 |
9 | 111752151 |
10 | 48808864 |
11 | 25607905 |
12 | 14419a54 |
13 | a15c1b0 |
14 | 66a76b6 |
15 | 4441d44 |
hex | 2e8c3a0 |
48808864 has 24 divisors (see below), whose sum is σ = 103485060. Its totient is φ = 22526976.
The previous prime is 48808861. The next prime is 48808867. The reversal of 48808864 is 46880884.
It is an interprime number because it is at equal distance from previous prime (48808861) and next prime (48808867).
It can be written as a sum of positive squares in 2 ways, for example, as 37112464 + 11696400 = 6092^2 + 3420^2 .
It is not an unprimeable number, because it can be changed into a prime (48808861) by changing a digit.
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, 58249 + ... + 59080.
Almost surely, 248808864 is an apocalyptic number.
It is an amenable number.
48808864 is an abundant number, since it is smaller than the sum of its proper divisors (54676196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48808864 is a wasteful number, since it uses less digits than its factorization.
48808864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117352 (or 117344 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 46.
The square root of 48808864 is about 6986.3340887765. The cubic root of 48808864 is about 365.4541516445.
The spelling of 48808864 in words is "forty-eight million, eight hundred eight thousand, eight hundred sixty-four".
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