Base | Representation |
---|---|
bin | 10101101100110111111101… |
… | …10001010101011010001110 |
3 | 20020222010011200212211102102 |
4 | 22312123332301111122032 |
5 | 22223331321404113144 |
6 | 245254520211355102 |
7 | 13023516545503454 |
oct | 1266337661253216 |
9 | 206863150784372 |
10 | 47721361004174 |
11 | 14229574214670 |
12 | 54288772b2a92 |
13 | 20821499b1960 |
14 | bada2497c9d4 |
15 | 57b51e97eb4e |
hex | 2b66fec5568e |
47721361004174 has 16 divisors (see below), whose sum is σ = 84096384427440. Its totient is φ = 20022948672960.
The previous prime is 47721361004041. The next prime is 47721361004179. The reversal of 47721361004174 is 47140016312774.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47721361004179) 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, 83428952519 + ... + 83428953090.
It is an arithmetic number, because the mean of its divisors is an integer number (5256024026715).
Almost surely, 247721361004174 is an apocalyptic number.
47721361004174 is a deficient number, since it is larger than the sum of its proper divisors (36375023423266).
47721361004174 is a wasteful number, since it uses less digits than its factorization.
47721361004174 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166857905635.
The product of its (nonzero) digits is 790272, while the sum is 47.
The spelling of 47721361004174 in words is "forty-seven trillion, seven hundred twenty-one billion, three hundred sixty-one million, four thousand, one hundred seventy-four".
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