Base | Representation |
---|---|
bin | 1110010100100… |
… | …00111001111110 |
3 | 22101001022000122 |
4 | 13022100321332 |
5 | 221223144243 |
6 | 15530454542 |
7 | 2656045505 |
oct | 712207176 |
9 | 271038018 |
10 | 120131198 |
11 | 618a1390 |
12 | 34294452 |
13 | 1bb71865 |
14 | 11d5183c |
15 | a82e668 |
hex | 7290e7e |
120131198 has 16 divisors (see below), whose sum is σ = 199912320. Its totient is φ = 53679000.
The previous prime is 120131177. The next prime is 120131213. The reversal of 120131198 is 891131021.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44978 + ... + 47573.
It is an arithmetic number, because the mean of its divisors is an integer number (12494520).
Almost surely, 2120131198 is an apocalyptic number.
120131198 is a deficient number, since it is larger than the sum of its proper divisors (79781122).
120131198 is a wasteful number, since it uses less digits than its factorization.
120131198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92623.
The product of its (nonzero) digits is 432, while the sum is 26.
The square root of 120131198 is about 10960.4378562172. The cubic root of 120131198 is about 493.4221061131.
The spelling of 120131198 in words is "one hundred twenty million, one hundred thirty-one thousand, one hundred ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •