Base | Representation |
---|---|
bin | 1011000001000001100101… |
… | …0010011010001111100010 |
3 | 1120212220210021110000100211 |
4 | 2300100121102122033202 |
5 | 3041421322344444302 |
6 | 41432141012004334 |
7 | 2360036254360402 |
oct | 260203122321742 |
9 | 46786707400324 |
10 | 12112232031202 |
11 | 394a850241aa6 |
12 | 14375220006aa |
13 | 69b2424547c4 |
14 | 2dc3413ba802 |
15 | 160100e60ad7 |
hex | b041949a3e2 |
12112232031202 has 8 divisors (see below), whose sum is σ = 18511147066716. Its totient is φ = 5941849675632.
The previous prime is 12112232031191. The next prime is 12112232031209. The reversal of 12112232031202 is 20213023221121.
It can be written as a sum of positive squares in 2 ways, for example, as 10841879875401 + 1270352155801 = 3292701^2 + 1127099^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12112232031209) 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, 57133169853 + ... + 57133170064.
Almost surely, 212112232031202 is an apocalyptic number.
12112232031202 is a deficient number, since it is larger than the sum of its proper divisors (6398915035514).
12112232031202 is a wasteful number, since it uses less digits than its factorization.
12112232031202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114266339972.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 12112232031202 its reverse (20213023221121), we get a palindrome (32325255252323).
The spelling of 12112232031202 in words is "twelve trillion, one hundred twelve billion, two hundred thirty-two million, thirty-one thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •