Base | Representation |
---|---|
bin | 10110101110100110… |
… | …10110111111101111 |
3 | 1011111101102110110112 |
4 | 23113103112333233 |
5 | 144442220022314 |
6 | 5334445330235 |
7 | 611244142343 |
oct | 132723267757 |
9 | 34441373415 |
10 | 12202110959 |
11 | 51a1856625 |
12 | 244656697b |
13 | 11c5caa8cc |
14 | 83a7cd623 |
15 | 4b639543e |
hex | 2d74d6fef |
12202110959 has 2 divisors, whose sum is σ = 12202110960. Its totient is φ = 12202110958.
The previous prime is 12202110941. The next prime is 12202111007. The reversal of 12202110959 is 95901120221.
It is a weak prime.
It is an emirp because it is prime and its reverse (95901120221) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12202110959 - 28 = 12202110703 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12202110929) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101055479 + 6101055480.
It is an arithmetic number, because the mean of its divisors is an integer number (6101055480).
Almost surely, 212202110959 is an apocalyptic number.
12202110959 is a deficient number, since it is larger than the sum of its proper divisors (1).
12202110959 is an equidigital number, since it uses as much as digits as its factorization.
12202110959 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3240, while the sum is 32.
The spelling of 12202110959 in words is "twelve billion, two hundred two million, one hundred ten thousand, nine hundred fifty-nine".
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