Base | Representation |
---|---|
bin | 1100000000011110100011… |
… | …0111110001100000100111 |
3 | 1201202010112212121110100200 |
4 | 3000013220313301200213 |
5 | 3212301343401413211 |
6 | 44025023311441543 |
7 | 2531560220413641 |
oct | 300075067614047 |
9 | 51663485543320 |
10 | 13202341435431 |
11 | 4230099612aa5 |
12 | 15928515262b3 |
13 | 749c8b0c9735 |
14 | 338dd507d891 |
15 | 17d653464b56 |
hex | c01e8df1827 |
13202341435431 has 12 divisors (see below), whose sum is σ = 20073735516120. Its totient is φ = 8338320906480.
The previous prime is 13202341435417. The next prime is 13202341435447. The reversal of 13202341435431 is 13453414320231.
13202341435431 is a `hidden beast` number, since 1 + 3 + 202 + 3 + 4 + 14 + 3 + 5 + 431 = 666.
It is not a de Polignac number, because 13202341435431 - 211 = 13202341433383 is a prime.
It is a super-2 number, since 2×132023414354312 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13202341435531) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38603337360 + ... + 38603337701.
It is an arithmetic number, because the mean of its divisors is an integer number (1672811293010).
Almost surely, 213202341435431 is an apocalyptic number.
13202341435431 is a deficient number, since it is larger than the sum of its proper divisors (6871394080689).
13202341435431 is a wasteful number, since it uses less digits than its factorization.
13202341435431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77206675086 (or 77206675083 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 36.
Adding to 13202341435431 its reverse (13453414320231), we get a palindrome (26655755755662).
The spelling of 13202341435431 in words is "thirteen trillion, two hundred two billion, three hundred forty-one million, four hundred thirty-five thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •