Base | Representation |
---|---|
bin | 101101010110001111… |
… | …001000111010000011 |
3 | 11122200101112220202121 |
4 | 231112033020322003 |
5 | 1244210002340400 |
6 | 34211334425111 |
7 | 3342422330434 |
oct | 552617107203 |
9 | 148611486677 |
10 | 48691449475 |
11 | 19717065739 |
12 | 952a802197 |
13 | 478c92cb86 |
14 | 24dca2548b |
15 | 13eea6621a |
hex | b563c8e83 |
48691449475 has 6 divisors (see below), whose sum is σ = 60377397380. Its totient is φ = 38953159560.
The previous prime is 48691449451. The next prime is 48691449503. The reversal of 48691449475 is 57494419684.
48691449475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48691449475 - 213 = 48691441283 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 973828965 + ... + 973829014.
Almost surely, 248691449475 is an apocalyptic number.
48691449475 is a deficient number, since it is larger than the sum of its proper divisors (11685947905).
48691449475 is a wasteful number, since it uses less digits than its factorization.
48691449475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1947657989 (or 1947657984 counting only the distinct ones).
The product of its digits is 34836480, while the sum is 61.
The spelling of 48691449475 in words is "forty-eight billion, six hundred ninety-one million, four hundred forty-nine thousand, four hundred seventy-five".
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