Base | Representation |
---|---|
bin | 1110010100011… |
… | …11001110110101 |
3 | 22101000221121200 |
4 | 13022033032311 |
5 | 221222434331 |
6 | 15530403113 |
7 | 2656016511 |
oct | 712171665 |
9 | 271027550 |
10 | 120124341 |
11 | 61897217 |
12 | 34290499 |
13 | 1bb6b6bc |
14 | 11d4d141 |
15 | a82c5e6 |
hex | 728f3b5 |
120124341 has 12 divisors (see below), whose sum is σ = 176787468. Its totient is φ = 78571584.
The previous prime is 120124313. The next prime is 120124343. The reversal of 120124341 is 143421021.
It can be written as a sum of positive squares in 2 ways, for example, as 91126116 + 28998225 = 9546^2 + 5385^2 .
It is not a de Polignac number, because 120124341 - 211 = 120122293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120124343) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125440 + ... + 126393.
It is an arithmetic number, because the mean of its divisors is an integer number (14732289).
Almost surely, 2120124341 is an apocalyptic number.
It is an amenable number.
120124341 is a deficient number, since it is larger than the sum of its proper divisors (56663127).
120124341 is a wasteful number, since it uses less digits than its factorization.
120124341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251892 (or 251889 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 120124341 is about 10960.1250449071. The cubic root of 120124341 is about 493.4127178781.
Adding to 120124341 its reverse (143421021), we get a palindrome (263545362).
The spelling of 120124341 in words is "one hundred twenty million, one hundred twenty-four thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •