Base | Representation |
---|---|
bin | 1011101010100… |
… | …1000010010000 |
3 | 10102001202001002 |
4 | 2322221002100 |
5 | 100011124424 |
6 | 4504401132 |
7 | 1132604630 |
oct | 272510220 |
9 | 112052032 |
10 | 48926864 |
11 | 25688528 |
12 | 144761a8 |
13 | a1a0b0c |
14 | 66d86c0 |
15 | 4466cae |
hex | 2ea9090 |
48926864 has 40 divisors (see below), whose sum is σ = 108713280. Its totient is φ = 20896128.
The previous prime is 48926861. The next prime is 48926873. The reversal of 48926864 is 46862984.
It is not an unprimeable number, because it can be changed into a prime (48926861) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43007 + ... + 44129.
It is an arithmetic number, because the mean of its divisors is an integer number (2717832).
Almost surely, 248926864 is an apocalyptic number.
It is an amenable number.
48926864 is an abundant number, since it is smaller than the sum of its proper divisors (59786416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48926864 is a wasteful number, since it uses less digits than its factorization.
48926864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1527 (or 1521 counting only the distinct ones).
The product of its digits is 663552, while the sum is 47.
The square root of 48926864 is about 6994.7740492456. The cubic root of 48926864 is about 365.7484211766.
The spelling of 48926864 in words is "forty-eight million, nine hundred twenty-six thousand, eight hundred sixty-four".
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