Base | Representation |
---|---|
bin | 111101011110101… |
… | …001011001000010 |
3 | 2122212211210012220 |
4 | 331132221121002 |
5 | 4103022202114 |
6 | 250203231510 |
7 | 34363062315 |
oct | 7536513102 |
9 | 2585753186 |
10 | 1031444034 |
11 | 48a250195 |
12 | 249518596 |
13 | 1358c951a |
14 | 9adb497c |
15 | 608430a9 |
hex | 3d7a9642 |
1031444034 has 8 divisors (see below), whose sum is σ = 2062888080. Its totient is φ = 343814676.
The previous prime is 1031443991. The next prime is 1031444041. The reversal of 1031444034 is 4304441301.
It is a sphenic number, since it is the product of 3 distinct primes.
1031444034 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 1031443995 and 1031444013.
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, 85953664 + ... + 85953675.
It is an arithmetic number, because the mean of its divisors is an integer number (257861010).
Almost surely, 21031444034 is an apocalyptic number.
1031444034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1031444034 is a wasteful number, since it uses less digits than its factorization.
1031444034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171907344.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 1031444034 is about 32116.1024098504. The cubic root of 1031444034 is about 1010.3733658660.
Adding to 1031444034 its reverse (4304441301), we get a palindrome (5335885335).
The spelling of 1031444034 in words is "one billion, thirty-one million, four hundred forty-four thousand, thirty-four".
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