Base | Representation |
---|---|
bin | 111111110100010… |
… | …0101001001000010 |
3 | 12112020022120011222 |
4 | 1333220211021002 |
5 | 13341141004242 |
6 | 552252235042 |
7 | 104031061235 |
oct | 17750451102 |
9 | 5466276158 |
10 | 2141344322 |
11 | 9a9807757 |
12 | 4b916ba82 |
13 | 281835560 |
14 | 16456d41c |
15 | c7ed25d2 |
hex | 7fa25242 |
2141344322 has 16 divisors (see below), whose sum is σ = 3462073272. Its totient is φ = 987461760.
The previous prime is 2141344297. The next prime is 2141344391. The reversal of 2141344322 is 2234431412.
It can be written as a sum of positive squares in 4 ways, for example, as 1901744881 + 239599441 = 43609^2 + 15479^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 2141344291 and 2141344300.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4163 + ... + 65574.
Almost surely, 22141344322 is an apocalyptic number.
2141344322 is a deficient number, since it is larger than the sum of its proper divisors (1320728950).
2141344322 is a wasteful number, since it uses less digits than its factorization.
2141344322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70933.
The product of its digits is 4608, while the sum is 26.
The square root of 2141344322 is about 46274.6617707790. The cubic root of 2141344322 is about 1288.9285259802.
Adding to 2141344322 its reverse (2234431412), we get a palindrome (4375775734).
The spelling of 2141344322 in words is "two billion, one hundred forty-one million, three hundred forty-four thousand, three hundred twenty-two".
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