Base | Representation |
---|---|
bin | 111111100001000… |
… | …0000110011100110 |
3 | 12111112021220110102 |
4 | 1333002000303212 |
5 | 13331043442042 |
6 | 551251424102 |
7 | 103546122161 |
oct | 17702006346 |
9 | 5445256412 |
10 | 2131234022 |
11 | 9a4031735 |
12 | 4b58b5032 |
13 | 27c705728 |
14 | 16309aad8 |
15 | c7186b32 |
hex | 7f080ce6 |
2131234022 has 8 divisors (see below), whose sum is σ = 3221254872. Its totient is φ = 1057482400.
The previous prime is 2131234013. The next prime is 2131234031. The reversal of 2131234022 is 2204321312.
It is an interprime number because it is at equal distance from previous prime (2131234013) and next prime (2131234031).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×21312340223 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2131233985 and 2131234003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4066979 + ... + 4067502.
It is an arithmetic number, because the mean of its divisors is an integer number (402656859).
Almost surely, 22131234022 is an apocalyptic number.
2131234022 is a deficient number, since it is larger than the sum of its proper divisors (1090020850).
2131234022 is a wasteful number, since it uses less digits than its factorization.
2131234022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8134614.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2131234022 is about 46165.2902297819. The cubic root of 2131234022 is about 1286.8967778039.
Adding to 2131234022 its reverse (2204321312), we get a palindrome (4335555334).
The spelling of 2131234022 in words is "two billion, one hundred thirty-one million, two hundred thirty-four thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •