Base | Representation |
---|---|
bin | 1011011111111… |
… | …1100000100000 |
3 | 10100202110112011 |
4 | 2313333200200 |
5 | 44321414410 |
6 | 4441442304 |
7 | 1123653322 |
oct | 267774040 |
9 | 110673464 |
10 | 48232480 |
11 | 2525385a |
12 | 141a0394 |
13 | 9cb9a3a |
14 | 6597612 |
15 | 437b18a |
hex | 2dff820 |
48232480 has 48 divisors (see below), whose sum is σ = 114367680. Its totient is φ = 19222272.
The previous prime is 48232477. The next prime is 48232493. The reversal of 48232480 is 8423284.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77611 + ... + 78229.
It is an arithmetic number, because the mean of its divisors is an integer number (2382660).
Almost surely, 248232480 is an apocalyptic number.
48232480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48232480 is an abundant number, since it is smaller than the sum of its proper divisors (66135200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48232480 is a wasteful number, since it uses less digits than its factorization.
48232480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121 (or 1113 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 31.
The square root of 48232480 is about 6944.9607630281. The cubic root of 48232480 is about 364.0099019164.
The spelling of 48232480 in words is "forty-eight million, two hundred thirty-two thousand, four hundred eighty".
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