Base | Representation |
---|---|
bin | 101101010010011101… |
… | …0100000100000111011 |
3 | 100022000221110211122101 |
4 | 1122210322200200323 |
5 | 3043140024101332 |
6 | 112402343204231 |
7 | 10012045024006 |
oct | 1324472404073 |
9 | 308027424571 |
10 | 97256081467 |
11 | 38278582536 |
12 | 16a22a46677 |
13 | 922c1b99cc |
14 | 49c887853d |
15 | 27e33cbae7 |
hex | 16a4ea083b |
97256081467 has 2 divisors, whose sum is σ = 97256081468. Its totient is φ = 97256081466.
The previous prime is 97256081443. The next prime is 97256081479. The reversal of 97256081467 is 76418065279.
It is a strong prime.
It is an emirp because it is prime and its reverse (76418065279) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 97256081467 - 27 = 97256081339 is a prime.
It is not a weakly prime, because it can be changed into another prime (97256081407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48628040733 + 48628040734.
It is an arithmetic number, because the mean of its divisors is an integer number (48628040734).
Almost surely, 297256081467 is an apocalyptic number.
97256081467 is a deficient number, since it is larger than the sum of its proper divisors (1).
97256081467 is an equidigital number, since it uses as much as digits as its factorization.
97256081467 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5080320, while the sum is 55.
The spelling of 97256081467 in words is "ninety-seven billion, two hundred fifty-six million, eighty-one thousand, four hundred sixty-seven".
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