Base | Representation |
---|---|
bin | 10011010000000000000011… |
… | …00001110100111011010011 |
3 | 12112212211021201212120220120 |
4 | 21220000001201310323103 |
5 | 21022023321132023011 |
6 | 230010410122241323 |
7 | 11626221114212463 |
oct | 1150000141647323 |
9 | 175784251776816 |
10 | 42331223314131 |
11 | 12540630a961a4 |
12 | 48b80a9056243 |
13 | 1a80a815baa2b |
14 | a64bb0b93ba3 |
15 | 4d61eb5c5a06 |
hex | 268001874ed3 |
42331223314131 has 16 divisors (see below), whose sum is σ = 57819339181824. Its totient is φ = 27533441313504.
The previous prime is 42331223314123. The next prime is 42331223314141. The reversal of 42331223314131 is 13141332213324.
It is not a de Polignac number, because 42331223314131 - 23 = 42331223314123 is a prime.
It is a super-2 number, since 2×423312233141312 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 42331223314092 and 42331223314101.
It is not an unprimeable number, because it can be changed into a prime (42331223314141) 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, 184862476 + ... + 185091321.
It is an arithmetic number, because the mean of its divisors is an integer number (3613708698864).
Almost surely, 242331223314131 is an apocalyptic number.
42331223314131 is a deficient number, since it is larger than the sum of its proper divisors (15488115867693).
42331223314131 is a wasteful number, since it uses less digits than its factorization.
42331223314131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369954730.
The product of its digits is 31104, while the sum is 33.
Adding to 42331223314131 its reverse (13141332213324), we get a palindrome (55472555527455).
The spelling of 42331223314131 in words is "forty-two trillion, three hundred thirty-one billion, two hundred twenty-three million, three hundred fourteen thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •