Base | Representation |
---|---|
bin | 1100000011000111… |
… | …1000100111011111 |
3 | 22100101220120211221 |
4 | 3000301320213133 |
5 | 23110440134211 |
6 | 1252534154211 |
7 | 143102055103 |
oct | 30061704737 |
9 | 8311816757 |
10 | 3234302431 |
11 | 140a752318 |
12 | 7631b2967 |
13 | 3c70bbc29 |
14 | 229797903 |
15 | 13de26c71 |
hex | c0c789df |
3234302431 has 4 divisors (see below), whose sum is σ = 3234421600. Its totient is φ = 3234183264.
The previous prime is 3234302429. The next prime is 3234302443. The reversal of 3234302431 is 1342034323.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1342034323 = 7 ⋅191719189.
It is a cyclic number.
It is not a de Polignac number, because 3234302431 - 21 = 3234302429 is a prime.
It is a super-2 number, since 2×32343024312 = 20921424430345019522, 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 = 3234302396 and 3234302405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3234302471) 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 3 ways as a sum of consecutive naturals, for example, 3130 + ... + 80488.
It is an arithmetic number, because the mean of its divisors is an integer number (808605400).
Almost surely, 23234302431 is an apocalyptic number.
3234302431 is a deficient number, since it is larger than the sum of its proper divisors (119169).
3234302431 is an equidigital number, since it uses as much as digits as its factorization.
3234302431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119168.
The product of its (nonzero) digits is 5184, while the sum is 25.
The square root of 3234302431 is about 56870.9278190536. The cubic root of 3234302431 is about 1478.8593644730.
Adding to 3234302431 its reverse (1342034323), we get a palindrome (4576336754).
The spelling of 3234302431 in words is "three billion, two hundred thirty-four million, three hundred two thousand, four hundred thirty-one".
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