Base | Representation |
---|---|
bin | 1111100000100… |
… | …10011110101011 |
3 | 100001210201102202 |
4 | 13300102132223 |
5 | 231301132430 |
6 | 20524250415 |
7 | 3136552466 |
oct | 760223653 |
9 | 301721382 |
10 | 130099115 |
11 | 6748a433 |
12 | 376a0a0b |
13 | 20c51933 |
14 | 133c82dd |
15 | b64cd45 |
hex | 7c127ab |
130099115 has 8 divisors (see below), whose sum is σ = 156312240. Its totient is φ = 103950432.
The previous prime is 130099111. The next prime is 130099159. The reversal of 130099115 is 511990031.
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 130099115 - 22 = 130099111 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130099111) 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, 11549 + ... + 19838.
It is an arithmetic number, because the mean of its divisors is an integer number (19539030).
Almost surely, 2130099115 is an apocalyptic number.
130099115 is a deficient number, since it is larger than the sum of its proper divisors (26213125).
130099115 is an equidigital number, since it uses as much as digits as its factorization.
130099115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32221.
The product of its (nonzero) digits is 1215, while the sum is 29.
The square root of 130099115 is about 11406.0999031220. The cubic root of 130099115 is about 506.7084118902.
The spelling of 130099115 in words is "one hundred thirty million, ninety-nine thousand, one hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •