Base | Representation |
---|---|
bin | 1011011101010… |
… | …0001001001100 |
3 | 10100102102212122 |
4 | 2313110021030 |
5 | 44300223420 |
6 | 4433552112 |
7 | 1122313430 |
oct | 267241114 |
9 | 110372778 |
10 | 48054860 |
11 | 25142367 |
12 | 14115638 |
13 | 9c56c39 |
14 | 654c9c0 |
15 | 4343725 |
hex | 2dd424c |
48054860 has 48 divisors (see below), whose sum is σ = 118461504. Its totient is φ = 16028928.
The previous prime is 48054847. The next prime is 48054863. The reversal of 48054860 is 6845084.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 48054860.
It is not an unprimeable number, because it can be changed into a prime (48054863) 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, 542 + ... + 9818.
It is an arithmetic number, because the mean of its divisors is an integer number (2467948).
Almost surely, 248054860 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48054860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59230752).
48054860 is an abundant number, since it is smaller than the sum of its proper divisors (70406644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48054860 is a wasteful number, since it uses less digits than its factorization.
48054860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9330 (or 9328 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 35.
The square root of 48054860 is about 6932.1612791394. The cubic root of 48054860 is about 363.5625203466.
The spelling of 48054860 in words is "forty-eight million, fifty-four thousand, eight hundred sixty".
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