Base | Representation |
---|---|
bin | 1100011010011000111… |
… | …0111100010010110101 |
3 | 202101102020001212102210 |
4 | 3012212032330102311 |
5 | 11443210014113331 |
6 | 241543455124033 |
7 | 21256225626633 |
oct | 3064616742265 |
9 | 671366055383 |
10 | 213242332341 |
11 | 82487812515 |
12 | 353b2513619 |
13 | 1715497a49c |
14 | a46cacc353 |
15 | 5830ce3446 |
hex | 31a63bc4b5 |
213242332341 has 16 divisors (see below), whose sum is σ = 290014470144. Its totient is φ = 139342848624.
The previous prime is 213242332337. The next prime is 213242332351. The reversal of 213242332341 is 143233242312.
It is a happy number.
It is not a de Polignac number, because 213242332341 - 22 = 213242332337 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 213242332299 and 213242332308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213242332351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3340011 + ... + 3403256.
It is an arithmetic number, because the mean of its divisors is an integer number (18125904384).
Almost surely, 2213242332341 is an apocalyptic number.
It is an amenable number.
213242332341 is a deficient number, since it is larger than the sum of its proper divisors (76772137803).
213242332341 is a wasteful number, since it uses less digits than its factorization.
213242332341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6743480.
The product of its digits is 20736, while the sum is 30.
Adding to 213242332341 its reverse (143233242312), we get a palindrome (356475574653).
The spelling of 213242332341 in words is "two hundred thirteen billion, two hundred forty-two million, three hundred thirty-two thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •