Base | Representation |
---|---|
bin | 1011011001110… |
… | …1111110100100 |
3 | 10100000011112110 |
4 | 2312131332210 |
5 | 44221123441 |
6 | 4425121020 |
7 | 1120400541 |
oct | 266357644 |
9 | 110004473 |
10 | 47832996 |
11 | 25000702 |
12 | 14029170 |
13 | 9ba9c63 |
14 | 64d1bc8 |
15 | 42ecb16 |
hex | 2d9dfa4 |
47832996 has 24 divisors (see below), whose sum is σ = 111908160. Its totient is φ = 15901792.
The previous prime is 47832991. The next prime is 47832997. The reversal of 47832996 is 69923874.
It is not an unprimeable number, because it can be changed into a prime (47832991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456 + ... + 9791.
It is an arithmetic number, because the mean of its divisors is an integer number (4662840).
Almost surely, 247832996 is an apocalyptic number.
It is an amenable number.
47832996 is an abundant number, since it is smaller than the sum of its proper divisors (64075164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47832996 is a wasteful number, since it uses less digits than its factorization.
47832996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10643 (or 10641 counting only the distinct ones).
The product of its digits is 653184, while the sum is 48.
The square root of 47832996 is about 6916.1402530602. The cubic root of 47832996 is about 363.0021476852.
It can be divided in two parts, 47832 and 996, that added together give a triangular number (48828 = T312).
The spelling of 47832996 in words is "forty-seven million, eight hundred thirty-two thousand, nine hundred ninety-six".
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