Base | Representation |
---|---|
bin | 10000001001110… |
… | …01100100010011 |
3 | 100102222012221021 |
4 | 20010321210103 |
5 | 234142031344 |
6 | 21240140311 |
7 | 3233514565 |
oct | 1004714423 |
9 | 312865837 |
10 | 135502099 |
11 | 6a53a807 |
12 | 39467697 |
13 | 220c3c75 |
14 | 13dd3335 |
15 | bd68b84 |
hex | 8139913 |
135502099 has 4 divisors (see below), whose sum is σ = 136042200. Its totient is φ = 134962000.
The previous prime is 135502097. The next prime is 135502111. The reversal of 135502099 is 990205531.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 990205531 = 7 ⋅141457933.
It is a cyclic number.
It is not a de Polignac number, because 135502099 - 21 = 135502097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (135502093) 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, 269674 + ... + 270175.
It is an arithmetic number, because the mean of its divisors is an integer number (34010550).
Almost surely, 2135502099 is an apocalyptic number.
135502099 is a deficient number, since it is larger than the sum of its proper divisors (540101).
135502099 is an equidigital number, since it uses as much as digits as its factorization.
135502099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540100.
The product of its (nonzero) digits is 12150, while the sum is 34.
The square root of 135502099 is about 11640.5368862437. The cubic root of 135502099 is about 513.6279802883.
The spelling of 135502099 in words is "one hundred thirty-five million, five hundred two thousand, ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •