Base | Representation |
---|---|
bin | 100101101001001100001101… |
… | …0100000001001000100010101 |
3 | 1121102101102221212221000012202 |
4 | 1023102120122200021010111 |
5 | 321400003401224214224 |
6 | 3132120520212054245 |
7 | 126513250226066156 |
oct | 11322303240110425 |
9 | 1542342855830182 |
10 | 331116653351189 |
11 | 9655a869694822 |
12 | 31178761304385 |
13 | 1129b221860994 |
14 | 5baa1bacd192d |
15 | 2843186139eae |
hex | 12d261a809115 |
331116653351189 has 2 divisors, whose sum is σ = 331116653351190. Its totient is φ = 331116653351188.
The previous prime is 331116653351149. The next prime is 331116653351207. The reversal of 331116653351189 is 981153356611133.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 232893786896164 + 98222866455025 = 15260858^2 + 9910745^2 .
It is a cyclic number.
It is not a de Polignac number, because 331116653351189 - 224 = 331116636573973 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (331116653351149) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165558326675594 + 165558326675595.
It is an arithmetic number, because the mean of its divisors is an integer number (165558326675595).
Almost surely, 2331116653351189 is an apocalyptic number.
It is an amenable number.
331116653351189 is a deficient number, since it is larger than the sum of its proper divisors (1).
331116653351189 is an equidigital number, since it uses as much as digits as its factorization.
331116653351189 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5248800, while the sum is 56.
The spelling of 331116653351189 in words is "three hundred thirty-one trillion, one hundred sixteen billion, six hundred fifty-three million, three hundred fifty-one thousand, one hundred eighty-nine".
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