Base | Representation |
---|---|
bin | 10000010101000… |
… | …11000010011011 |
3 | 100112202102220201 |
4 | 20022203002123 |
5 | 240031421213 |
6 | 21332003031 |
7 | 3252222265 |
oct | 1012430233 |
9 | 315672821 |
10 | 136982683 |
11 | 70361132 |
12 | 39a60477 |
13 | 224c1b56 |
14 | 1429ab35 |
15 | c05c6dd |
hex | 82a309b |
136982683 has 4 divisors (see below), whose sum is σ = 137007288. Its totient is φ = 136958080.
The previous prime is 136982663. The next prime is 136982711. The reversal of 136982683 is 386289631.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 136982683 - 29 = 136982171 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136982623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468 + ... + 16558.
It is an arithmetic number, because the mean of its divisors is an integer number (34251822).
Almost surely, 2136982683 is an apocalyptic number.
136982683 is a deficient number, since it is larger than the sum of its proper divisors (24605).
136982683 is an equidigital number, since it uses as much as digits as its factorization.
136982683 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24604.
The product of its digits is 373248, while the sum is 46.
The square root of 136982683 is about 11703.9601417640. The cubic root of 136982683 is about 515.4919520720.
The spelling of 136982683 in words is "one hundred thirty-six million, nine hundred eighty-two thousand, six hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •