Base | Representation |
---|---|
bin | 110101011101101010… |
… | …0100001001011010101 |
3 | 101222100102210012011021 |
4 | 1222323110201023111 |
5 | 3340113314232421 |
6 | 124424400441141 |
7 | 11203100526505 |
oct | 1527324411325 |
9 | 358312705137 |
10 | 114811867861 |
11 | 44767340709 |
12 | 1a3023191b1 |
13 | aa993982b2 |
14 | 57b22b1a05 |
15 | 2ebe78b341 |
hex | 1abb5212d5 |
114811867861 has 2 divisors, whose sum is σ = 114811867862. Its totient is φ = 114811867860.
The previous prime is 114811867837. The next prime is 114811867943. The reversal of 114811867861 is 168768118411.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 106859687236 + 7952180625 = 326894^2 + 89175^2 .
It is a cyclic number.
It is not a de Polignac number, because 114811867861 - 25 = 114811867829 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 114811867799 and 114811867808.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (114811867801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57405933930 + 57405933931.
It is an arithmetic number, because the mean of its divisors is an integer number (57405933931).
Almost surely, 2114811867861 is an apocalyptic number.
It is an amenable number.
114811867861 is a deficient number, since it is larger than the sum of its proper divisors (1).
114811867861 is an equidigital number, since it uses as much as digits as its factorization.
114811867861 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 516096, while the sum is 52.
The spelling of 114811867861 in words is "one hundred fourteen billion, eight hundred eleven million, eight hundred sixty-seven thousand, eight hundred sixty-one".
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