Base | Representation |
---|---|
bin | 1000000110111… |
… | …1010000011111 |
3 | 2100222220010221 |
4 | 2001233100133 |
5 | 32201311033 |
6 | 3212542211 |
7 | 562036636 |
oct | 201572037 |
9 | 70886127 |
10 | 34010143 |
11 | 1821a362 |
12 | b481967 |
13 | 707a35b |
14 | 473451d |
15 | 2ebc12d |
hex | 206f41f |
34010143 has 2 divisors, whose sum is σ = 34010144. Its totient is φ = 34010142.
The previous prime is 34010107. The next prime is 34010147. The reversal of 34010143 is 34101043.
34010143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is an emirp because it is prime and its reverse (34101043) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 34010143 - 29 = 34009631 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34010147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17005071 + 17005072.
It is an arithmetic number, because the mean of its divisors is an integer number (17005072).
Almost surely, 234010143 is an apocalyptic number.
34010143 is a deficient number, since it is larger than the sum of its proper divisors (1).
34010143 is an equidigital number, since it uses as much as digits as its factorization.
34010143 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 34010143 is about 5831.8215850624. The cubic root of 34010143 is about 323.9933920057.
Adding to 34010143 its reverse (34101043), we get a palindrome (68111186).
The spelling of 34010143 in words is "thirty-four million, ten thousand, one hundred forty-three".
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