Base | Representation |
---|---|
bin | 1110010100100… |
… | …01100111110100 |
3 | 22101001110001022 |
4 | 13022101213310 |
5 | 221223243012 |
6 | 15530520312 |
7 | 2656060166 |
oct | 712214764 |
9 | 271043038 |
10 | 120134132 |
11 | 618a3608 |
12 | 34296098 |
13 | 1bb72cb1 |
14 | 11d52936 |
15 | a830472 |
hex | 72919f4 |
120134132 has 24 divisors (see below), whose sum is σ = 215689320. Its totient is φ = 58527360.
The previous prime is 120134123. The next prime is 120134137. The reversal of 120134132 is 231431021.
It can be written as a sum of positive squares in 4 ways, for example, as 3407716 + 116726416 = 1846^2 + 10804^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 120134132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120134137) 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, 24338 + ... + 28854.
It is an arithmetic number, because the mean of its divisors is an integer number (8987055).
Almost surely, 2120134132 is an apocalyptic number.
It is an amenable number.
120134132 is a deficient number, since it is larger than the sum of its proper divisors (95555188).
120134132 is a wasteful number, since it uses less digits than its factorization.
120134132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4691 (or 4689 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 120134132 is about 10960.5717004178. The cubic root of 120134132 is about 493.4261230788.
Adding to 120134132 its reverse (231431021), we get a palindrome (351565153).
The spelling of 120134132 in words is "one hundred twenty million, one hundred thirty-four thousand, one hundred thirty-two".
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