Base | Representation |
---|---|
bin | 11000010000101000… |
… | …01001101010111010 |
3 | 1020121200201011212012 |
4 | 30020110021222322 |
5 | 203133221331411 |
6 | 5552222045522 |
7 | 640520406542 |
oct | 141024115272 |
9 | 36550634765 |
10 | 13024402106 |
11 | 5583a32091 |
12 | 2635a198a2 |
13 | 12c7466a11 |
14 | 8b7abc322 |
15 | 51367218b |
hex | 308509aba |
13024402106 has 8 divisors (see below), whose sum is σ = 20210279220. Its totient is φ = 6287642368.
The previous prime is 13024402103. The next prime is 13024402123. The reversal of 13024402106 is 60120442031.
It can be written as a sum of positive squares in 2 ways, for example, as 12907004881 + 117397225 = 113609^2 + 10835^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13024402103) 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, 112279271 + ... + 112279386.
Almost surely, 213024402106 is an apocalyptic number.
13024402106 is a deficient number, since it is larger than the sum of its proper divisors (7185877114).
13024402106 is a wasteful number, since it uses less digits than its factorization.
13024402106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224558688.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 13024402106 its reverse (60120442031), we get a palindrome (73144844137).
The spelling of 13024402106 in words is "thirteen billion, twenty-four million, four hundred two thousand, one hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •