Base | Representation |
---|---|
bin | 1110010101010… |
… | …11101111101110 |
3 | 22101020212211100 |
4 | 13022223233232 |
5 | 221240204014 |
6 | 15533103530 |
7 | 2660014146 |
oct | 712535756 |
9 | 271225740 |
10 | 120241134 |
11 | 61966a42 |
12 | 34327ba6 |
13 | 1bbac900 |
14 | 11d7d926 |
15 | a852009 |
hex | 72abbee |
120241134 has 108 divisors (see below), whose sum is σ = 298383696. Its totient is φ = 34961472.
The previous prime is 120241133. The next prime is 120241183. The reversal of 120241134 is 431142021.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120241133) by changing a digit.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 2558299 + ... + 2558345.
It is an arithmetic number, because the mean of its divisors is an integer number (2762812).
Almost surely, 2120241134 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120241134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149191848).
120241134 is an abundant number, since it is smaller than the sum of its proper divisors (178142562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120241134 is a wasteful number, since it uses less digits than its factorization.
120241134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139 (or 94 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 120241134 is about 10965.4518374757. The cubic root of 120241134 is about 493.5725758076.
Adding to 120241134 its reverse (431142021), we get a palindrome (551383155).
The spelling of 120241134 in words is "one hundred twenty million, two hundred forty-one thousand, one hundred thirty-four".
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