Base | Representation |
---|---|
bin | 1011011010110… |
… | …1010010010000 |
3 | 10100010100112200 |
4 | 2312231102100 |
5 | 44230130241 |
6 | 4430323200 |
7 | 1121051412 |
oct | 266552220 |
9 | 110110480 |
10 | 47895696 |
11 | 25043822 |
12 | 14059500 |
13 | 9bcc664 |
14 | 650a9b2 |
15 | 43114b6 |
hex | 2dad490 |
47895696 has 60 divisors (see below), whose sum is σ = 135117840. Its totient is φ = 15837120.
The previous prime is 47895643. The next prime is 47895697. The reversal of 47895696 is 69659874.
47895696 is a `hidden beast` number, since 4 + 78 + 9 + 569 + 6 = 666.
It is not an unprimeable number, because it can be changed into a prime (47895697) 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, 17595 + ... + 20133.
It is an arithmetic number, because the mean of its divisors is an integer number (2251964).
Almost surely, 247895696 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47895696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67558920).
47895696 is an abundant number, since it is smaller than the sum of its proper divisors (87222144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47895696 is a wasteful number, since it uses less digits than its factorization.
47895696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2684 (or 2675 counting only the distinct ones).
The product of its digits is 3265920, while the sum is 54.
The square root of 47895696 is about 6920.6716437063. The cubic root of 47895696 is about 363.1606874590.
The spelling of 47895696 in words is "forty-seven million, eight hundred ninety-five thousand, six hundred ninety-six".
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