Base | Representation |
---|---|
bin | 101111100101110111… |
… | …0011101100000101111 |
3 | 100202210122110210200122 |
4 | 1133023232131200233 |
5 | 3133302230432114 |
6 | 114541231515155 |
7 | 10245444245651 |
oct | 1371356354057 |
9 | 322718423618 |
10 | 102202202159 |
11 | 3a38652a192 |
12 | 17983388abb |
13 | 9839b32545 |
14 | 4d377126d1 |
15 | 29d273de8e |
hex | 17cbb9d82f |
102202202159 has 2 divisors, whose sum is σ = 102202202160. Its totient is φ = 102202202158.
The previous prime is 102202202147. The next prime is 102202202209. The reversal of 102202202159 is 951202202201.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 102202202159 - 28 = 102202201903 is a prime.
It is a super-2 number, since 2×1022022021592 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (102202202659) 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, 51101101079 + 51101101080.
It is an arithmetic number, because the mean of its divisors is an integer number (51101101080).
Almost surely, 2102202202159 is an apocalyptic number.
102202202159 is a deficient number, since it is larger than the sum of its proper divisors (1).
102202202159 is an equidigital number, since it uses as much as digits as its factorization.
102202202159 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1440, while the sum is 26.
The spelling of 102202202159 in words is "one hundred two billion, two hundred two million, two hundred two thousand, one hundred fifty-nine".
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