Base | Representation |
---|---|
bin | 100000000100010001… |
… | …011010110010101111 |
3 | 10021212120210000210012 |
4 | 200010101122302233 |
5 | 1031003420212143 |
6 | 23452332403435 |
7 | 2326146120341 |
oct | 400421326257 |
9 | 107776700705 |
10 | 34431413423 |
11 | 136696a9580 |
12 | 680b01657b |
13 | 33294a6514 |
14 | 1948bbd291 |
15 | d67bba418 |
hex | 80445acaf |
34431413423 has 4 divisors (see below), whose sum is σ = 37561541928. Its totient is φ = 31301284920.
The previous prime is 34431413413. The next prime is 34431413453. The reversal of 34431413423 is 32431413443.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34431413423 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34431413423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34431413413) 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, 1565064236 + ... + 1565064257.
It is an arithmetic number, because the mean of its divisors is an integer number (9390385482).
Almost surely, 234431413423 is an apocalyptic number.
34431413423 is a deficient number, since it is larger than the sum of its proper divisors (3130128505).
34431413423 is a wasteful number, since it uses less digits than its factorization.
34431413423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3130128504.
The product of its digits is 41472, while the sum is 32.
Adding to 34431413423 its reverse (32431413443), we get a palindrome (66862826866).
The spelling of 34431413423 in words is "thirty-four billion, four hundred thirty-one million, four hundred thirteen thousand, four hundred twenty-three".
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