Base | Representation |
---|---|
bin | 10111001111001110000111… |
… | …100011110001101110001011 |
3 | 111101212022200212211212221202 |
4 | 113033032013203301232023 |
5 | 101343430142401024204 |
6 | 1001210300111454415 |
7 | 30345531401662664 |
oct | 2717160743615613 |
9 | 441768625755852 |
10 | 102201021111179 |
11 | 2a6232340510a1 |
12 | b5672ab22740b |
13 | 4504690418783 |
14 | 1b347ad22836b |
15 | bc373a6c2e1e |
hex | 5cf3878f1b8b |
102201021111179 has 2 divisors, whose sum is σ = 102201021111180. Its totient is φ = 102201021111178.
The previous prime is 102201021111151. The next prime is 102201021111197. The reversal of 102201021111179 is 971111120102201.
Together with next prime (102201021111197) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 102201021111179 - 236 = 102132301634443 is a prime.
It is not a weakly prime, because it can be changed into another prime (102201021113179) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100510555589 + 51100510555590.
It is an arithmetic number, because the mean of its divisors is an integer number (51100510555590).
Almost surely, 2102201021111179 is an apocalyptic number.
102201021111179 is a deficient number, since it is larger than the sum of its proper divisors (1).
102201021111179 is an equidigital number, since it uses as much as digits as its factorization.
102201021111179 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 504, while the sum is 29.
The spelling of 102201021111179 in words is "one hundred two trillion, two hundred one billion, twenty-one million, one hundred eleven thousand, one hundred seventy-nine".
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