Base | Representation |
---|---|
bin | 1000101001101001… |
… | …0001001110110011 |
3 | 12222211112001011010 |
4 | 2022122101032303 |
5 | 14223432022011 |
6 | 1022231322003 |
7 | 111354611451 |
oct | 21232211663 |
9 | 5884461133 |
10 | 2322142131 |
11 | a91874831 |
12 | 549820303 |
13 | 2b01285ca |
14 | 1805939d1 |
15 | d8ce71a6 |
hex | 8a6913b3 |
2322142131 has 8 divisors (see below), whose sum is σ = 3107209104. Its totient is φ = 1542584960.
The previous prime is 2322142129. The next prime is 2322142157. The reversal of 2322142131 is 1312412232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2322142131 - 21 = 2322142129 is a prime.
It is a super-2 number, since 2×23221421312 = 10784688153130442322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2322142098 and 2322142107.
It is not an unprimeable number, because it can be changed into a prime (2322142111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1376466 + ... + 1378151.
It is an arithmetic number, because the mean of its divisors is an integer number (388401138).
Almost surely, 22322142131 is an apocalyptic number.
2322142131 is a deficient number, since it is larger than the sum of its proper divisors (785066973).
2322142131 is a wasteful number, since it uses less digits than its factorization.
2322142131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2754901.
The product of its digits is 576, while the sum is 21.
The square root of 2322142131 is about 48188.6099716520. The cubic root of 2322142131 is about 1324.2285065681.
Adding to 2322142131 its reverse (1312412232), we get a palindrome (3634554363).
It can be divided in two parts, 2322 and 142131, that added together give a triangular number (144453 = T537).
The spelling of 2322142131 in words is "two billion, three hundred twenty-two million, one hundred forty-two thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •