Base | Representation |
---|---|
bin | 111001101001011… |
… | …0111011000111011 |
3 | 11222210202220111001 |
4 | 1303102313120323 |
5 | 12430141402212 |
6 | 515535145431 |
7 | 65635331245 |
oct | 16322673073 |
9 | 4883686431 |
10 | 1934325307 |
11 | 902970262 |
12 | 45b975277 |
13 | 24a9914b5 |
14 | 144c81095 |
15 | b4c3d657 |
hex | 734b763b |
1934325307 has 2 divisors, whose sum is σ = 1934325308. Its totient is φ = 1934325306.
The previous prime is 1934325293. The next prime is 1934325353. The reversal of 1934325307 is 7035234391.
It is a happy number.
It is a weak prime.
It is an emirp because it is prime and its reverse (7035234391) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1934325307 - 27 = 1934325179 is a prime.
It is a super-2 number, since 2×19343253072 = 7483228786601288498, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1934325397) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 967162653 + 967162654.
It is an arithmetic number, because the mean of its divisors is an integer number (967162654).
Almost surely, 21934325307 is an apocalyptic number.
1934325307 is a deficient number, since it is larger than the sum of its proper divisors (1).
1934325307 is an equidigital number, since it uses as much as digits as its factorization.
1934325307 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 68040, while the sum is 37.
The square root of 1934325307 is about 43980.9652804483. The cubic root of 1934325307 is about 1245.9764616337.
Adding to 1934325307 its reverse (7035234391), we get a palindrome (8969559698).
The spelling of 1934325307 in words is "one billion, nine hundred thirty-four million, three hundred twenty-five thousand, three hundred seven".
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