Base | Representation |
---|---|
bin | 1110010011100… |
… | …11011011000010 |
3 | 22100211011100220 |
4 | 13021303123002 |
5 | 221210313214 |
6 | 15524123510 |
7 | 2655033435 |
oct | 711633302 |
9 | 270734326 |
10 | 120010434 |
11 | 61819685 |
12 | 34236596 |
13 | 1bb2b8bb |
14 | 11d1d81c |
15 | a8089a9 |
hex | 72736c2 |
120010434 has 16 divisors (see below), whose sum is σ = 240305088. Its totient is φ = 39956112.
The previous prime is 120010433. The next prime is 120010459. The reversal of 120010434 is 434010021.
It is not an unprimeable number, because it can be changed into a prime (120010433) 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, 6142 + ... + 16665.
It is an arithmetic number, because the mean of its divisors is an integer number (15019068).
Almost surely, 2120010434 is an apocalyptic number.
120010434 is an abundant number, since it is smaller than the sum of its proper divisors (120294654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120010434 is a wasteful number, since it uses less digits than its factorization.
120010434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23689.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 120010434 is about 10954.9273845152. The cubic root of 120010434 is about 493.2567102611.
Adding to 120010434 its reverse (434010021), we get a palindrome (554020455).
The spelling of 120010434 in words is "one hundred twenty million, ten thousand, four hundred thirty-four".
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