Base | Representation |
---|---|
bin | 10000001101111… |
… | …10001011010011 |
3 | 100110222211000121 |
4 | 20012332023103 |
5 | 234311422032 |
6 | 21255531111 |
7 | 3241236301 |
oct | 1006761323 |
9 | 313884017 |
10 | 136045267 |
11 | 6a880906 |
12 | 39689a97 |
13 | 22254277 |
14 | 140d5271 |
15 | be24a97 |
hex | 81be2d3 |
136045267 has 4 divisors (see below), whose sum is σ = 140433856. Its totient is φ = 131656680.
The previous prime is 136045243. The next prime is 136045291. The reversal of 136045267 is 762540631.
It is a happy number.
136045267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 762540631 = 673 ⋅1133047.
It is an interprime number because it is at equal distance from previous prime (136045243) and next prime (136045291).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-136045267 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136045967) 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, 2194248 + ... + 2194309.
It is an arithmetic number, because the mean of its divisors is an integer number (35108464).
Almost surely, 2136045267 is an apocalyptic number.
136045267 is a deficient number, since it is larger than the sum of its proper divisors (4388589).
136045267 is an equidigital number, since it uses as much as digits as its factorization.
136045267 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4388588.
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 136045267 is about 11663.8444348337. The cubic root of 136045267 is about 514.3133677848.
Adding to 136045267 its reverse (762540631), we get a palindrome (898585898).
The spelling of 136045267 in words is "one hundred thirty-six million, forty-five thousand, two hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •