Base | Representation |
---|---|
bin | 1111111111011… |
… | …10101101110101 |
3 | 100100102100222221 |
4 | 13333232231311 |
5 | 233320200213 |
6 | 21151122341 |
7 | 3216141634 |
oct | 777565565 |
9 | 310370887 |
10 | 134146933 |
11 | 697a4638 |
12 | 38b133b1 |
13 | 21a3b1ab |
14 | 13b5d51b |
15 | bb9c38d |
hex | 7feeb75 |
134146933 has 4 divisors (see below), whose sum is σ = 135334188. Its totient is φ = 132959680.
The previous prime is 134146921. The next prime is 134146937. The reversal of 134146933 is 339641431.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 339641431 = 151 ⋅2249281.
It can be written as a sum of positive squares in 2 ways, for example, as 38850289 + 95296644 = 6233^2 + 9762^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-134146933 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 (134146937) 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, 593458 + ... + 593683.
It is an arithmetic number, because the mean of its divisors is an integer number (33833547).
Almost surely, 2134146933 is an apocalyptic number.
It is an amenable number.
134146933 is a deficient number, since it is larger than the sum of its proper divisors (1187255).
134146933 is a wasteful number, since it uses less digits than its factorization.
134146933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1187254.
The product of its digits is 23328, while the sum is 34.
The square root of 134146933 is about 11582.1817029435. The cubic root of 134146933 is about 511.9099636702.
The spelling of 134146933 in words is "one hundred thirty-four million, one hundred forty-six thousand, nine hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •