Base | Representation |
---|---|
bin | 11100101111100… |
… | …11101101010011 |
3 | 121210201021101022 |
4 | 32113303231103 |
5 | 443211402011 |
6 | 35532030055 |
7 | 5655334655 |
oct | 1627635523 |
9 | 553637338 |
10 | 241122131 |
11 | 11411a698 |
12 | 6890232b |
13 | 3ac54823 |
14 | 240486d5 |
15 | 1627d8db |
hex | e5f3b53 |
241122131 has 4 divisors (see below), whose sum is σ = 242334000. Its totient is φ = 239910264.
The previous prime is 241122109. The next prime is 241122143. The reversal of 241122131 is 131221142.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 241122131 - 210 = 241121107 is a prime.
It is a super-2 number, since 2×2411221312 = 116279764115962322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (241122181) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605636 + ... + 606033.
It is an arithmetic number, because the mean of its divisors is an integer number (60583500).
Almost surely, 2241122131 is an apocalyptic number.
241122131 is a deficient number, since it is larger than the sum of its proper divisors (1211869).
241122131 is a wasteful number, since it uses less digits than its factorization.
241122131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1211868.
The product of its digits is 96, while the sum is 17.
The square root of 241122131 is about 15528.1077726811. The cubic root of 241122131 is about 622.4135294911.
Adding to 241122131 its reverse (131221142), we get a palindrome (372343273).
It can be divided in two parts, 2411 and 22131, that added together give a palindrome (24542).
The spelling of 241122131 in words is "two hundred forty-one million, one hundred twenty-two thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •