Base | Representation |
---|---|
bin | 1011011000100… |
… | …1111000101000 |
3 | 10022211222122022 |
4 | 2312021320220 |
5 | 44211010241 |
6 | 4423244012 |
7 | 1116605600 |
oct | 266117050 |
9 | 108758568 |
10 | 47750696 |
11 | 24a54894 |
12 | 13ba9608 |
13 | 9b7b666 |
14 | 64adc00 |
15 | 42d354b |
hex | 2d89e28 |
47750696 has 48 divisors (see below), whose sum is σ = 104881140. Its totient is φ = 20321280.
The previous prime is 47750693. The next prime is 47750711. The reversal of 47750696 is 69605774.
It can be written as a sum of positive squares in 2 ways, for example, as 39513796 + 8236900 = 6286^2 + 2870^2 .
It is not an unprimeable number, because it can be changed into a prime (47750693) 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, 70616 + ... + 71288.
Almost surely, 247750696 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 47750696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52440570).
47750696 is an abundant number, since it is smaller than the sum of its proper divisors (57130444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47750696 is a wasteful number, since it uses less digits than its factorization.
47750696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 874 (or 863 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 44.
The square root of 47750696 is about 6910.1878411516. The cubic root of 47750696 is about 362.7938380126.
The spelling of 47750696 in words is "forty-seven million, seven hundred fifty thousand, six hundred ninety-six".
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