Base | Representation |
---|---|
bin | 1011011010111… |
… | …0100110111010 |
3 | 10100010121222100 |
4 | 2312232212322 |
5 | 44230313424 |
6 | 4430404230 |
7 | 1121103252 |
oct | 266564672 |
9 | 110117870 |
10 | 47901114 |
11 | 250478a8 |
12 | 14060676 |
13 | 9c01c71 |
14 | 650c962 |
15 | 4312dc9 |
hex | 2dae9ba |
47901114 has 24 divisors (see below), whose sum is σ = 105337440. Its totient is φ = 15728328.
The previous prime is 47901101. The next prime is 47901137. The reversal of 47901114 is 41110974.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18654 + ... + 21065.
It is an arithmetic number, because the mean of its divisors is an integer number (4389060).
Almost surely, 247901114 is an apocalyptic number.
47901114 is an abundant number, since it is smaller than the sum of its proper divisors (57436326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47901114 is a wasteful number, since it uses less digits than its factorization.
47901114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39794 (or 39791 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 27.
The square root of 47901114 is about 6921.0630686333. The cubic root of 47901114 is about 363.1743806200.
The spelling of 47901114 in words is "forty-seven million, nine hundred one thousand, one hundred fourteen".
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