Base | Representation |
---|---|
bin | 1110010110111… |
… | …00100100101101 |
3 | 22101122001011201 |
4 | 13023130210231 |
5 | 221313104013 |
6 | 15541245501 |
7 | 2661506221 |
oct | 713344455 |
9 | 271561151 |
10 | 120441133 |
11 | 61a9322a |
12 | 34403891 |
13 | 1bc4c957 |
14 | 11dd2781 |
15 | a8913dd |
hex | 72dc92d |
120441133 has 16 divisors (see below), whose sum is σ = 132796800. Its totient is φ = 108931680.
The previous prime is 120441127. The next prime is 120441157. The reversal of 120441133 is 331144021.
It is a de Polignac number, because none of the positive numbers 2k-120441133 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120441133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120441103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230913 + ... + 231433.
It is an arithmetic number, because the mean of its divisors is an integer number (8299800).
Almost surely, 2120441133 is an apocalyptic number.
It is an amenable number.
120441133 is a deficient number, since it is larger than the sum of its proper divisors (12355667).
120441133 is an frugal number, since it uses more digits than its factorization.
120441133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 609 (or 563 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 120441133 is about 10974.5675541226. The cubic root of 120441133 is about 493.8460799404.
Adding to 120441133 its reverse (331144021), we get a palindrome (451585154).
The spelling of 120441133 in words is "one hundred twenty million, four hundred forty-one thousand, one hundred thirty-three".
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