Base | Representation |
---|---|
bin | 101100010110000010… |
… | …100011111010110101 |
3 | 11112220022220122221021 |
4 | 230112002203322311 |
5 | 1240003242113141 |
6 | 33512422021141 |
7 | 3303633545044 |
oct | 542602437265 |
9 | 145808818837 |
10 | 47614410421 |
11 | 19214103316 |
12 | 9289b777b1 |
13 | 464a75b266 |
14 | 243998255b |
15 | 138a2186d1 |
hex | b160a3eb5 |
47614410421 has 8 divisors (see below), whose sum is σ = 48030493784. Its totient is φ = 47200008960.
The previous prime is 47614410401. The next prime is 47614410449. The reversal of 47614410421 is 12401441674.
47614410421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 10118348100 + 37496062321 = 100590^2 + 193639^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 47614410421 - 215 = 47614377653 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47614410401) 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, 363576 + ... + 476881.
It is an arithmetic number, because the mean of its divisors is an integer number (6003811723).
Almost surely, 247614410421 is an apocalyptic number.
It is an amenable number.
47614410421 is a deficient number, since it is larger than the sum of its proper divisors (416083363).
47614410421 is a wasteful number, since it uses less digits than its factorization.
47614410421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 840951.
The product of its (nonzero) digits is 21504, while the sum is 34.
The spelling of 47614410421 in words is "forty-seven billion, six hundred fourteen million, four hundred ten thousand, four hundred twenty-one".
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