Base | Representation |
---|---|
bin | 100001110011100… |
… | …0100001110111111 |
3 | 2221001102010212121 |
4 | 1003213010032333 |
5 | 4310341030211 |
6 | 304320143411 |
7 | 40052341105 |
oct | 10347041677 |
9 | 2831363777 |
10 | 1134314431 |
11 | 532322248 |
12 | 277a67b67 |
13 | 151006693 |
14 | aa911c75 |
15 | 698b3271 |
hex | 439c43bf |
1134314431 has 8 divisors (see below), whose sum is σ = 1140353424. Its totient is φ = 1128288000.
The previous prime is 1134314407. The next prime is 1134314449. The reversal of 1134314431 is 1344134311.
It is a happy number.
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 1134314431 - 25 = 1134314399 is a prime.
It is a super-2 number, since 2×11343144312 = 2573338456749707522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1134314396 and 1134314405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1134315431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217551 + ... + 222703.
It is an arithmetic number, because the mean of its divisors is an integer number (142544178).
Almost surely, 21134314431 is an apocalyptic number.
1134314431 is a deficient number, since it is larger than the sum of its proper divisors (6038993).
1134314431 is an equidigital number, since it uses as much as digits as its factorization.
1134314431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6281.
The product of its digits is 1728, while the sum is 25.
The square root of 1134314431 is about 33679.5847806947. The cubic root of 1134314431 is about 1042.9043664405.
Adding to 1134314431 its reverse (1344134311), we get a palindrome (2478448742).
The spelling of 1134314431 in words is "one billion, one hundred thirty-four million, three hundred fourteen thousand, four hundred thirty-one".
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