Base | Representation |
---|---|
bin | 1011101011010001… |
… | …1111000110000111 |
3 | 22002102210000011010 |
4 | 2322310133012013 |
5 | 22404341233111 |
6 | 1235003213303 |
7 | 140446201122 |
oct | 27264370607 |
9 | 8072700133 |
10 | 3134321031 |
11 | 1369273866 |
12 | 735817233 |
13 | 3ac483a3a |
14 | 21a3ad3b9 |
15 | 135277aa6 |
hex | bad1f187 |
3134321031 has 4 divisors (see below), whose sum is σ = 4179094712. Its totient is φ = 2089547352.
The previous prime is 3134321017. The next prime is 3134321077. The reversal of 3134321031 is 1301234313.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 3134321031 - 221 = 3132223879 is a prime.
It is a super-2 number, since 2×31343210312 = 19647936650737805922, 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 = 3134320989 and 3134321007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3134321431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522386836 + ... + 522386841.
It is an arithmetic number, because the mean of its divisors is an integer number (1044773678).
Almost surely, 23134321031 is an apocalyptic number.
3134321031 is a deficient number, since it is larger than the sum of its proper divisors (1044773681).
3134321031 is a wasteful number, since it uses less digits than its factorization.
3134321031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1044773680.
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 3134321031 is about 55985.0071983562. The cubic root of 3134321031 is about 1463.4610188043.
Adding to 3134321031 its reverse (1301234313), we get a palindrome (4435555344).
The spelling of 3134321031 in words is "three billion, one hundred thirty-four million, three hundred twenty-one thousand, thirty-one".
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