Base | Representation |
---|---|
bin | 1011100101011… |
… | …0111010100100 |
3 | 10101102122122011 |
4 | 2321112322210 |
5 | 44414344000 |
6 | 4453244004 |
7 | 1130004160 |
oct | 271267244 |
9 | 111378564 |
10 | 48590500 |
11 | 25478842 |
12 | 14333604 |
13 | a0b399a |
14 | 664bca0 |
15 | 43ec2ba |
hex | 2e56ea4 |
48590500 has 48 divisors (see below), whose sum is σ = 121290624. Its totient is φ = 16658400.
The previous prime is 48590491. The next prime is 48590551. The reversal of 48590500 is 509584.
It is a super-2 number, since 2×485905002 = 4722073380500000, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3442 + ... + 10441.
It is an arithmetic number, because the mean of its divisors is an integer number (2526888).
Almost surely, 248590500 is an apocalyptic number.
It is an amenable number.
48590500 is an abundant number, since it is smaller than the sum of its proper divisors (72700124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48590500 is a wasteful number, since it uses less digits than its factorization.
48590500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13909 (or 13897 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 48590500 is about 6970.6886316920. The cubic root of 48590500 is about 364.9083400290.
The spelling of 48590500 in words is "forty-eight million, five hundred ninety thousand, five hundred".
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