Base | Representation |
---|---|
bin | 1001000111010111101011… |
… | …1011000011010011100111 |
3 | 1022111010002210222002222221 |
4 | 2101311322323003103213 |
5 | 2303201002034030314 |
6 | 33152051134133211 |
7 | 2053036656631465 |
oct | 221657273032347 |
9 | 38433083862887 |
10 | 10022221001959 |
11 | 3214444527751 |
12 | 115a459651207 |
13 | 579125a08caa |
14 | 26911439b835 |
15 | 125a7ab78824 |
hex | 91d7aec34e7 |
10022221001959 has 2 divisors, whose sum is σ = 10022221001960. Its totient is φ = 10022221001958.
The previous prime is 10022221001957. The next prime is 10022221002103. The reversal of 10022221001959 is 95910012222001.
It is a weak prime.
It is an emirp because it is prime and its reverse (95910012222001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10022221001959 - 21 = 10022221001957 is a prime.
Together with 10022221001957, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10022221001957) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011110500979 + 5011110500980.
It is an arithmetic number, because the mean of its divisors is an integer number (5011110500980).
Almost surely, 210022221001959 is an apocalyptic number.
10022221001959 is a deficient number, since it is larger than the sum of its proper divisors (1).
10022221001959 is an equidigital number, since it uses as much as digits as its factorization.
10022221001959 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6480, while the sum is 34.
The spelling of 10022221001959 in words is "ten trillion, twenty-two billion, two hundred twenty-one million, one thousand, nine hundred fifty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •