Base | Representation |
---|---|
bin | 111101011110101… |
… | …000111110011110 |
3 | 2122212211200212221 |
4 | 331132220332132 |
5 | 4103022123314 |
6 | 250203215554 |
7 | 34363054336 |
oct | 7536507636 |
9 | 2585750787 |
10 | 1031442334 |
11 | 48a24998a |
12 | 2495175ba |
13 | 1358c8810 |
14 | 9adb40c6 |
15 | 60842824 |
hex | 3d7a8f9e |
1031442334 has 16 divisors (see below), whose sum is σ = 1666888272. Its totient is φ = 475846848.
The previous prime is 1031442319. The next prime is 1031442361. The reversal of 1031442334 is 4332441301.
It is a junction number, because it is equal to n+sod(n) for n = 1031442299 and 1031442308.
It is a congruent number.
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, 65802 + ... + 79954.
It is an arithmetic number, because the mean of its divisors is an integer number (104180517).
Almost surely, 21031442334 is an apocalyptic number.
1031442334 is a deficient number, since it is larger than the sum of its proper divisors (635445938).
1031442334 is a wasteful number, since it uses less digits than its factorization.
1031442334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16971.
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 1031442334 is about 32116.0759433652. The cubic root of 1031442334 is about 1010.3728107751.
Adding to 1031442334 its reverse (4332441301), we get a palindrome (5363883635).
The spelling of 1031442334 in words is "one billion, thirty-one million, four hundred forty-two thousand, three hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •