Base | Representation |
---|---|
bin | 1100001011000… |
… | …00111110111010 |
3 | 21010010200101001 |
4 | 12011200332322 |
5 | 202114442424 |
6 | 14044315214 |
7 | 2346625132 |
oct | 605407672 |
9 | 233120331 |
10 | 102109114 |
11 | 527020a8 |
12 | 2a242b0a |
13 | 182017c3 |
14 | d7bdac2 |
15 | 8e6e844 |
hex | 6160fba |
102109114 has 8 divisors (see below), whose sum is σ = 154282068. Its totient is φ = 50681760.
The previous prime is 102109109. The next prime is 102109141. The reversal of 102109114 is 411901201.
It can be written as a sum of positive squares in 2 ways, for example, as 101666889 + 442225 = 10083^2 + 665^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 102109091 and 102109100.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186057 + ... + 186604.
Almost surely, 2102109114 is an apocalyptic number.
102109114 is a deficient number, since it is larger than the sum of its proper divisors (52172954).
102109114 is a wasteful number, since it uses less digits than its factorization.
102109114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372800.
The product of its (nonzero) digits is 72, while the sum is 19.
The square root of 102109114 is about 10104.9054424077. The cubic root of 102109114 is about 467.3994201537.
The spelling of 102109114 in words is "one hundred two million, one hundred nine thousand, one hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •