Base | Representation |
---|---|
bin | 10010110100000000… |
… | …11100010101101101 |
3 | 222001212221011111010 |
4 | 21122000130111231 |
5 | 131141100000414 |
6 | 4350114015433 |
7 | 505200404313 |
oct | 113200342555 |
9 | 28055834433 |
10 | 10100000109 |
11 | 4313206631 |
12 | 1b5a577579 |
13 | c4c631034 |
14 | 6bb5540b3 |
15 | 3e1a62959 |
hex | 25a01c56d |
10100000109 has 8 divisors (see below), whose sum is σ = 13468357152. Its totient is φ = 6732488240.
The previous prime is 10100000087. The next prime is 10100000111. The reversal of 10100000109 is 90100000101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10100000109 - 228 = 9831564653 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10100000094 and 10100000103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10100000129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182862 + ... + 231599.
It is an arithmetic number, because the mean of its divisors is an integer number (1683544644).
Almost surely, 210100000109 is an apocalyptic number.
It is an amenable number.
10100000109 is a deficient number, since it is larger than the sum of its proper divisors (3368357043).
10100000109 is an equidigital number, since it uses as much as digits as its factorization.
10100000109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 422587.
The product of its (nonzero) digits is 9, while the sum is 12.
The spelling of 10100000109 in words is "ten billion, one hundred million, one hundred nine", and thus it is an aban number.
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