Base | Representation |
---|---|
bin | 1011010111110… |
… | …0110010110100 |
3 | 10022202021002101 |
4 | 2311330302310 |
5 | 44202301301 |
6 | 4422151444 |
7 | 1116263350 |
oct | 265746264 |
9 | 108667071 |
10 | 47697076 |
11 | 24a18579 |
12 | 13b82584 |
13 | 9b6012b |
14 | 6498460 |
15 | 42c2701 |
hex | 2d7ccb4 |
47697076 has 12 divisors (see below), whose sum is σ = 95394208. Its totient is φ = 20441592.
The previous prime is 47697073. The next prime is 47697109. The reversal of 47697076 is 67079674.
47697076 is an admirable number.
It is a super-2 number, since 2×476970762 = 4550022117899552, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47697073) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851706 + ... + 851761.
Almost surely, 247697076 is an apocalyptic number.
It is an amenable number.
47697076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47697076 is a wasteful number, since it uses less digits than its factorization.
47697076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1703478 (or 1703476 counting only the distinct ones).
The product of its (nonzero) digits is 444528, while the sum is 46.
The square root of 47697076 is about 6906.3069726157. The cubic root of 47697076 is about 362.6579915354.
The spelling of 47697076 in words is "forty-seven million, six hundred ninety-seven thousand, seventy-six".
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