Base | Representation |
---|---|
bin | 10000000000011… |
… | …00110101001011 |
3 | 100100122122012110 |
4 | 20000030311023 |
5 | 233333122113 |
6 | 21153513403 |
7 | 3220164360 |
oct | 1000146513 |
9 | 310578173 |
10 | 134270283 |
11 | 69879284 |
12 | 38b72863 |
13 | 21a82394 |
14 | 13b92467 |
15 | bbc3bc3 |
hex | 800cd4b |
134270283 has 32 divisors (see below), whose sum is σ = 216125440. Its totient is φ = 72433440.
The previous prime is 134270263. The next prime is 134270291. The reversal of 134270283 is 382072431.
It is not a de Polignac number, because 134270283 - 26 = 134270219 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 134270283.
It is not an unprimeable number, because it can be changed into a prime (134270263) 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, 193968 + ... + 194658.
It is an arithmetic number, because the mean of its divisors is an integer number (6753920).
Almost surely, 2134270283 is an apocalyptic number.
134270283 is a deficient number, since it is larger than the sum of its proper divisors (81855157).
134270283 is a wasteful number, since it uses less digits than its factorization.
134270283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1207.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 134270283 is about 11587.5054692544. The cubic root of 134270283 is about 512.0668184178.
The spelling of 134270283 in words is "one hundred thirty-four million, two hundred seventy thousand, two hundred eighty-three".
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