Base | Representation |
---|---|
bin | 10110000111000100… |
… | …01101101000111001 |
3 | 1010122021100212112012 |
4 | 23003202031220321 |
5 | 143302314213343 |
6 | 5241521055305 |
7 | 600106151324 |
oct | 130342155071 |
9 | 33567325465 |
10 | 11870460473 |
11 | 5041624713 |
12 | 2373487535 |
13 | 117237a811 |
14 | 80873b7bb |
15 | 4971d3718 |
hex | 2c388da39 |
11870460473 has 2 divisors, whose sum is σ = 11870460474. Its totient is φ = 11870460472.
The previous prime is 11870460401. The next prime is 11870460479. The reversal of 11870460473 is 37406407811.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11704643344 + 165817129 = 108188^2 + 12877^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11870460473 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11870460473.
It is not a weakly prime, because it can be changed into another prime (11870460479) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5935230236 + 5935230237.
It is an arithmetic number, because the mean of its divisors is an integer number (5935230237).
Almost surely, 211870460473 is an apocalyptic number.
It is an amenable number.
11870460473 is a deficient number, since it is larger than the sum of its proper divisors (1).
11870460473 is an equidigital number, since it uses as much as digits as its factorization.
11870460473 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 112896, while the sum is 41.
The spelling of 11870460473 in words is "eleven billion, eight hundred seventy million, four hundred sixty thousand, four hundred seventy-three".
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