Base | Representation |
---|---|
bin | 11111111000010101… |
… | …110100110110010101 |
3 | 10021100122010021101201 |
4 | 133320111310312111 |
5 | 1030101144222013 |
6 | 23420422152501 |
7 | 2321165520514 |
oct | 377025646625 |
9 | 107318107351 |
10 | 34231242133 |
11 | 13576709960 |
12 | 6773b82731 |
13 | 32c6b8c27a |
14 | 192a39467b |
15 | d5532a3dd |
hex | 7f8574d95 |
34231242133 has 8 divisors (see below), whose sum is σ = 37538689536. Its totient is φ = 30956380800.
The previous prime is 34231242119. The next prime is 34231242139. The reversal of 34231242133 is 33124213243.
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 a de Polignac number, because none of the positive numbers 2k-34231242133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34231242139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8144316 + ... + 8148517.
It is an arithmetic number, because the mean of its divisors is an integer number (4692336192).
Almost surely, 234231242133 is an apocalyptic number.
It is an amenable number.
34231242133 is a deficient number, since it is larger than the sum of its proper divisors (3307447403).
34231242133 is a wasteful number, since it uses less digits than its factorization.
34231242133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16293035.
The product of its digits is 10368, while the sum is 28.
Adding to 34231242133 its reverse (33124213243), we get a palindrome (67355455376).
The spelling of 34231242133 in words is "thirty-four billion, two hundred thirty-one million, two hundred forty-two thousand, one hundred thirty-three".
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