Base | Representation |
---|---|
bin | 101100111101001100… |
… | …011010101111111101 |
3 | 11121121002222101212222 |
4 | 230331030122233331 |
5 | 1242324423240400 |
6 | 34101525335125 |
7 | 3326131220516 |
oct | 547514325775 |
9 | 147532871788 |
10 | 48271305725 |
11 | 195209914a5 |
12 | 9431b674a5 |
13 | 47238878c6 |
14 | 249ccd9a0d |
15 | 13c7c24185 |
hex | b3d31abfd |
48271305725 has 6 divisors (see below), whose sum is σ = 59856419130. Its totient is φ = 38617044560.
The previous prime is 48271305701. The next prime is 48271305739. The reversal of 48271305725 is 52750317284.
It can be written as a sum of positive squares in 3 ways, for example, as 139876 + 48271165849 = 374^2 + 219707^2 .
It is not a de Polignac number, because 48271305725 - 26 = 48271305661 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 965426090 + ... + 965426139.
It is an arithmetic number, because the mean of its divisors is an integer number (9976069855).
Almost surely, 248271305725 is an apocalyptic number.
It is an amenable number.
48271305725 is a deficient number, since it is larger than the sum of its proper divisors (11585113405).
48271305725 is a wasteful number, since it uses less digits than its factorization.
48271305725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1930852239 (or 1930852234 counting only the distinct ones).
The product of its (nonzero) digits is 470400, while the sum is 44.
The spelling of 48271305725 in words is "forty-eight billion, two hundred seventy-one million, three hundred five thousand, seven hundred twenty-five".
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