Base | Representation |
---|---|
bin | 10010110100001011… |
… | …01110001110001111 |
3 | 222001222112110221021 |
4 | 21122011232032033 |
5 | 131141423242304 |
6 | 4350203415011 |
7 | 505215230233 |
oct | 113205561617 |
9 | 28058473837 |
10 | 10101384079 |
11 | 4313a71406 |
12 | 1b5ab24467 |
13 | c4c9c6c57 |
14 | 6bb7d45c3 |
15 | 3e1c37a54 |
hex | 25a16e38f |
10101384079 has 2 divisors, whose sum is σ = 10101384080. Its totient is φ = 10101384078.
The previous prime is 10101384077. The next prime is 10101384089. The reversal of 10101384079 is 97048310101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10101384079 - 21 = 10101384077 is a prime.
It is a super-2 number, since 2×101013840792 (a number of 21 digits) contains 22 as substring.
Together with 10101384077, 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 (10101384077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050692039 + 5050692040.
It is an arithmetic number, because the mean of its divisors is an integer number (5050692040).
Almost surely, 210101384079 is an apocalyptic number.
10101384079 is a deficient number, since it is larger than the sum of its proper divisors (1).
10101384079 is an equidigital number, since it uses as much as digits as its factorization.
10101384079 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6048, while the sum is 34.
The spelling of 10101384079 in words is "ten billion, one hundred one million, three hundred eighty-four thousand, seventy-nine".
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