Base | Representation |
---|---|
bin | 1011101010100… |
… | …1111001100001 |
3 | 10102001220220002 |
4 | 2322221321201 |
5 | 100011233101 |
6 | 4504425345 |
7 | 1132621142 |
oct | 272517141 |
9 | 112056802 |
10 | 48930401 |
11 | 25690153 |
12 | 14478255 |
13 | a1a2600 |
14 | 66d9ac9 |
15 | 4467d6b |
hex | 2ea9e61 |
48930401 has 12 divisors (see below), whose sum is σ = 53187120. Its totient is φ = 44993520.
The previous prime is 48930383. The next prime is 48930419. The reversal of 48930401 is 10403984.
It is an interprime number because it is at equal distance from previous prime (48930383) and next prime (48930419).
It is not a de Polignac number, because 48930401 - 214 = 48914017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48930451) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70466 + ... + 71156.
It is an arithmetic number, because the mean of its divisors is an integer number (4432260).
Almost surely, 248930401 is an apocalyptic number.
It is an amenable number.
48930401 is a deficient number, since it is larger than the sum of its proper divisors (4256719).
48930401 is a wasteful number, since it uses less digits than its factorization.
48930401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1136 (or 1123 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 48930401 is about 6995.0268762886. The cubic root of 48930401 is about 365.7572344739.
The spelling of 48930401 in words is "forty-eight million, nine hundred thirty thousand, four hundred one".
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