Base | Representation |
---|---|
bin | 101100001011100001… |
… | …101100010111010000 |
3 | 11112110001000012122100 |
4 | 230023201230113100 |
5 | 1234123113201341 |
6 | 33443121240400 |
7 | 3266362351263 |
oct | 541341542720 |
9 | 145401005570 |
10 | 47438022096 |
11 | 19133588143 |
12 | 923aa93100 |
13 | 462005027a |
14 | 2420388cda |
15 | 13799c53b6 |
hex | b0b86c5d0 |
47438022096 has 60 divisors (see below), whose sum is σ = 140570028612. Its totient is φ = 14882515968.
The previous prime is 47438022083. The next prime is 47438022097. The reversal of 47438022096 is 69022083474.
47438022096 is a `hidden beast` number, since 4 + 7 + 438 + 0 + 2 + 209 + 6 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 13078209600 + 34359812496 = 114360^2 + 185364^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47438022097) 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, 9686691 + ... + 9691586.
Almost surely, 247438022096 is an apocalyptic number.
It is an amenable number.
47438022096 is an abundant number, since it is smaller than the sum of its proper divisors (93132006516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47438022096 is a wasteful number, since it uses less digits than its factorization.
47438022096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19378308 (or 19378299 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 45.
The spelling of 47438022096 in words is "forty-seven billion, four hundred thirty-eight million, twenty-two thousand, ninety-six".
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