Base | Representation |
---|---|
bin | 1110010100100… |
… | …01100111011001 |
3 | 22101001110000022 |
4 | 13022101213121 |
5 | 221223242410 |
6 | 15530520225 |
7 | 2656060130 |
oct | 712214731 |
9 | 271043008 |
10 | 120134105 |
11 | 618a3593 |
12 | 34296075 |
13 | 1bb72c90 |
14 | 11d52917 |
15 | a830455 |
hex | 72919d9 |
120134105 has 16 divisors (see below), whose sum is σ = 177429504. Its totient is φ = 76040640.
The previous prime is 120134099. The next prime is 120134123. The reversal of 120134105 is 501431021.
It is a de Polignac number, because none of the positive numbers 2k-120134105 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131561 + ... + 132470.
It is an arithmetic number, because the mean of its divisors is an integer number (11089344).
Almost surely, 2120134105 is an apocalyptic number.
It is an amenable number.
120134105 is a deficient number, since it is larger than the sum of its proper divisors (57295399).
120134105 is a wasteful number, since it uses less digits than its factorization.
120134105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264056.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 120134105 is about 10960.5704687302. The cubic root of 120134105 is about 493.4260861131.
Adding to 120134105 its reverse (501431021), we get a palindrome (621565126).
The spelling of 120134105 in words is "one hundred twenty million, one hundred thirty-four thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •