Base | Representation |
---|---|
bin | 101101000101010101… |
… | …110111011111011111 |
3 | 11121221122012012211122 |
4 | 231011111313133133 |
5 | 1243114422003404 |
6 | 34123251241155 |
7 | 3332411133506 |
oct | 550525673737 |
9 | 147848165748 |
10 | 48408000479 |
11 | 19591066273 |
12 | 946b8a91bb |
13 | 4745ca8687 |
14 | 24b311d83d |
15 | 13d4c263be |
hex | b455777df |
48408000479 has 32 divisors (see below), whose sum is σ = 52918272000. Its totient is φ = 44154345312.
The previous prime is 48408000457. The next prime is 48408000491. The reversal of 48408000479 is 97400080484.
It is not a de Polignac number, because 48408000479 - 216 = 48407934943 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48408000409) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23193974 + ... + 23196060.
It is an arithmetic number, because the mean of its divisors is an integer number (1653696000).
Almost surely, 248408000479 is an apocalyptic number.
48408000479 is a deficient number, since it is larger than the sum of its proper divisors (4510271521).
48408000479 is a wasteful number, since it uses less digits than its factorization.
48408000479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2699.
The product of its (nonzero) digits is 258048, while the sum is 44.
The spelling of 48408000479 in words is "forty-eight billion, four hundred eight million, four hundred seventy-nine", and thus it is an aban number.
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