Base | Representation |
---|---|
bin | 1011101010001… |
… | …1101001111000 |
3 | 10102000121210210 |
4 | 2322203221320 |
5 | 100004423244 |
6 | 4504111120 |
7 | 1132453443 |
oct | 272435170 |
9 | 112017723 |
10 | 48904824 |
11 | 25672a11 |
12 | 144654a0 |
13 | a193a87 |
14 | 66d065a |
15 | 44604b9 |
hex | 2ea3a78 |
48904824 has 32 divisors (see below), whose sum is σ = 125568720. Its totient is φ = 15860736.
The previous prime is 48904819. The next prime is 48904837. The reversal of 48904824 is 42840984.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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, 26649 + ... + 28424.
Almost surely, 248904824 is an apocalyptic number.
It is an amenable number.
48904824 is an abundant number, since it is smaller than the sum of its proper divisors (76663896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48904824 is a wasteful number, since it uses less digits than its factorization.
48904824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55119 (or 55115 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 39.
The square root of 48904824 is about 6993.1984098837. The cubic root of 48904824 is about 365.6934935747.
The spelling of 48904824 in words is "forty-eight million, nine hundred four thousand, eight hundred twenty-four".
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