Base | Representation |
---|---|
bin | 1110100111011101001010… |
… | …1010001110000011001011 |
3 | 2002220101002002211221212221 |
4 | 3221313102222032003023 |
5 | 4101301410233443131 |
6 | 54102530233114511 |
7 | 3246043351021405 |
oct | 351672252160313 |
9 | 62811062757787 |
10 | 16071006937291 |
11 | 513674849a419 |
12 | 1976803858a37 |
13 | 8c764942b637 |
14 | 3d7bab569b75 |
15 | 1cd09cadd411 |
hex | e9dd2a8e0cb |
16071006937291 has 2 divisors, whose sum is σ = 16071006937292. Its totient is φ = 16071006937290.
The previous prime is 16071006937229. The next prime is 16071006937327. The reversal of 16071006937291 is 19273960017061.
It is a strong prime.
It is an emirp because it is prime and its reverse (19273960017061) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 16071006937291 - 215 = 16071006904523 is a prime.
It is not a weakly prime, because it can be changed into another prime (16071006937691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8035503468645 + 8035503468646.
It is an arithmetic number, because the mean of its divisors is an integer number (8035503468646).
Almost surely, 216071006937291 is an apocalyptic number.
16071006937291 is a deficient number, since it is larger than the sum of its proper divisors (1).
16071006937291 is an equidigital number, since it uses as much as digits as its factorization.
16071006937291 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 857304, while the sum is 52.
The spelling of 16071006937291 in words is "sixteen trillion, seventy-one billion, six million, nine hundred thirty-seven thousand, two hundred ninety-one".
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