Base | Representation |
---|---|
bin | 111111110011110… |
… | …1110111010111011 |
3 | 12112012220021112112 |
4 | 1333213232322323 |
5 | 13341111402420 |
6 | 552243402535 |
7 | 104026144610 |
oct | 17747567273 |
9 | 5465807475 |
10 | 2141122235 |
11 | 9a967590a |
12 | 4b908344b |
13 | 281788445 |
14 | 164512507 |
15 | c7e8b8c5 |
hex | 7f9eeebb |
2141122235 has 32 divisors (see below), whose sum is σ = 2961272832. Its totient is φ = 1455822720.
The previous prime is 2141122211. The next prime is 2141122259. The reversal of 2141122235 is 5322211412.
It is an interprime number because it is at equal distance from previous prime (2141122211) and next prime (2141122259).
It is a de Polignac number, because none of the positive numbers 2k-2141122235 is a prime.
It is a super-2 number, since 2×21411222352 = 9168808850422790450, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2141122235.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3098240 + ... + 3098930.
It is an arithmetic number, because the mean of its divisors is an integer number (92539776).
Almost surely, 22141122235 is an apocalyptic number.
2141122235 is a deficient number, since it is larger than the sum of its proper divisors (820150597).
2141122235 is a wasteful number, since it uses less digits than its factorization.
2141122235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1323.
The product of its digits is 960, while the sum is 23.
The square root of 2141122235 is about 46272.2620475809. The cubic root of 2141122235 is about 1288.8839645392.
Adding to 2141122235 its reverse (5322211412), we get a palindrome (7463333647).
The spelling of 2141122235 in words is "two billion, one hundred forty-one million, one hundred twenty-two thousand, two hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •