Base | Representation |
---|---|
bin | 110010100000011100101010… |
… | …110000101110111110001001 |
3 | 1002010111121212010201200112102 |
4 | 302200130222300232332021 |
5 | 213103403101014001301 |
6 | 2104234031530323145 |
7 | 64534342165661432 |
oct | 6240345260567611 |
9 | 1063447763650472 |
10 | 222132131000201 |
11 | 64861786a82294 |
12 | 20ab68412894b5 |
13 | 96c3c7c331966 |
14 | 3cbd376c36489 |
15 | 1aa3276da3b6b |
hex | ca072ac2ef89 |
222132131000201 has 4 divisors (see below), whose sum is σ = 222132223083792. Its totient is φ = 222132038916612.
The previous prime is 222132131000173. The next prime is 222132131000237. The reversal of 222132131000201 is 102000131231222.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 222132131000201 - 226 = 222132063891337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (222132131000401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42323255 + ... + 47281308.
It is an arithmetic number, because the mean of its divisors is an integer number (55533055770948).
Almost surely, 2222132131000201 is an apocalyptic number.
It is an amenable number.
222132131000201 is a deficient number, since it is larger than the sum of its proper divisors (92083591).
222132131000201 is an equidigital number, since it uses as much as digits as its factorization.
222132131000201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92083590.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 222132131000201 its reverse (102000131231222), we get a palindrome (324132262231423).
The spelling of 222132131000201 in words is "two hundred twenty-two trillion, one hundred thirty-two billion, one hundred thirty-one million, two hundred one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •