Base | Representation |
---|---|
bin | 1000001000111… |
… | …1101110011111 |
3 | 2101020122120120 |
4 | 2002033232133 |
5 | 32220040020 |
6 | 3215450023 |
7 | 563132445 |
oct | 202175637 |
9 | 71218516 |
10 | 34143135 |
11 | 18300274 |
12 | b526913 |
13 | 70c5a50 |
14 | 476ab95 |
15 | 2ee6740 |
hex | 208fb9f |
34143135 has 32 divisors (see below), whose sum is σ = 59125248. Its totient is φ = 16725120.
The previous prime is 34143113. The next prime is 34143139. The reversal of 34143135 is 53134143.
It is a happy number.
It is not a de Polignac number, because 34143135 - 26 = 34143071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34143139) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60364 + ... + 60926.
It is an arithmetic number, because the mean of its divisors is an integer number (1847664).
Almost surely, 234143135 is an apocalyptic number.
34143135 is a deficient number, since it is larger than the sum of its proper divisors (24982113).
34143135 is a wasteful number, since it uses less digits than its factorization.
34143135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 895.
The product of its digits is 2160, while the sum is 24.
The square root of 34143135 is about 5843.2127293125. The cubic root of 34143135 is about 324.4151533114.
Adding to 34143135 its reverse (53134143), we get a palindrome (87277278).
The spelling of 34143135 in words is "thirty-four million, one hundred forty-three thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •