Base | Representation |
---|---|
bin | 11010010100101010… |
… | …11011000111111101 |
3 | 1100110212220121102111 |
4 | 31022111123013331 |
5 | 212420300010442 |
6 | 10254150254021 |
7 | 1010130201316 |
oct | 151225330775 |
9 | 40425817374 |
10 | 14132031997 |
11 | 5aa2188896 |
12 | 28a4957311 |
13 | 1442a89515 |
14 | 980c4560d |
15 | 57aa13b17 |
hex | 34a55b1fd |
14132031997 has 2 divisors, whose sum is σ = 14132031998. Its totient is φ = 14132031996.
The previous prime is 14132031971. The next prime is 14132032037. The reversal of 14132031997 is 79913023141.
It is an a-pointer prime, because the next prime (14132032037) can be obtained adding 14132031997 to its sum of digits (40).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13749673081 + 382358916 = 117259^2 + 19554^2 .
It is a cyclic number.
It is not a de Polignac number, because 14132031997 - 211 = 14132029949 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14132031097) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7066015998 + 7066015999.
It is an arithmetic number, because the mean of its divisors is an integer number (7066015999).
Almost surely, 214132031997 is an apocalyptic number.
It is an amenable number.
14132031997 is a deficient number, since it is larger than the sum of its proper divisors (1).
14132031997 is an equidigital number, since it uses as much as digits as its factorization.
14132031997 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 40824, while the sum is 40.
The spelling of 14132031997 in words is "fourteen billion, one hundred thirty-two million, thirty-one thousand, nine hundred ninety-seven".
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