Base | Representation |
---|---|
bin | 101111001000100101… |
… | …1101010001001100111 |
3 | 100200021012021210010012 |
4 | 1132101023222021213 |
5 | 3124244310002414 |
6 | 114255543520435 |
7 | 10212216543602 |
oct | 1362113521147 |
9 | 320235253105 |
10 | 101220000359 |
11 | 39a22062465 |
12 | 1774a45911b |
13 | 97114b754a |
14 | 4c830b9339 |
15 | 29763c633e |
hex | 17912ea267 |
101220000359 has 2 divisors, whose sum is σ = 101220000360. Its totient is φ = 101220000358.
The previous prime is 101220000319. The next prime is 101220000361. The reversal of 101220000359 is 953000022101.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 101220000359 - 220 = 101218951783 is a prime.
Together with 101220000361, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (101220000319) 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, 50610000179 + 50610000180.
It is an arithmetic number, because the mean of its divisors is an integer number (50610000180).
Almost surely, 2101220000359 is an apocalyptic number.
101220000359 is a deficient number, since it is larger than the sum of its proper divisors (1).
101220000359 is an equidigital number, since it uses as much as digits as its factorization.
101220000359 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 540, while the sum is 23.
The spelling of 101220000359 in words is "one hundred one billion, two hundred twenty million, three hundred fifty-nine", and thus it is an aban number.
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