Base | Representation |
---|---|
bin | 1011100001011… |
… | …1100010000000 |
3 | 10100221110111121 |
4 | 2320113202000 |
5 | 44333042010 |
6 | 4443522024 |
7 | 1124543233 |
oct | 270274200 |
9 | 110843447 |
10 | 48330880 |
11 | 25310784 |
12 | 14229314 |
13 | a022770 |
14 | 65c141a |
15 | 439a3da |
hex | 2e17880 |
48330880 has 128 divisors (see below), whose sum is σ = 128605680. Its totient is φ = 17252352.
The previous prime is 48330871. The next prime is 48330883. The reversal of 48330880 is 8803384.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 17239104 + 31091776 = 4152^2 + 5576^2 .
It is a tau number, because it is divible by the number of its divisors (128).
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (48330883) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307762 + ... + 307918.
Almost surely, 248330880 is an apocalyptic number.
48330880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48330880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64302840).
48330880 is an abundant number, since it is smaller than the sum of its proper divisors (80274800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48330880 is a wasteful number, since it uses less digits than its factorization.
48330880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226 (or 214 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 48330880 is about 6952.0414268041. The cubic root of 48330880 is about 364.2572749443.
The spelling of 48330880 in words is "forty-eight million, three hundred thirty thousand, eight hundred eighty".
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