Base | Representation |
---|---|
bin | 1100110100000101110… |
… | …0111010110100111001 |
3 | 210001020000221110010212 |
4 | 3031001130322310321 |
5 | 12101322201311441 |
6 | 245044230520505 |
7 | 21622211204312 |
oct | 3150134726471 |
9 | 701200843125 |
10 | 220141432121 |
11 | 853a8110276 |
12 | 367b8b06135 |
13 | 179b40b5c50 |
14 | a9250a1609 |
15 | 5ad682aeeb |
hex | 334173ad39 |
220141432121 has 8 divisors (see below), whose sum is σ = 240414479424. Its totient is φ = 200345397840.
The previous prime is 220141432117. The next prime is 220141432177. The reversal of 220141432121 is 121234141022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 220141432121 - 22 = 220141432117 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220141432921) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119252291 + ... + 119254136.
It is an arithmetic number, because the mean of its divisors is an integer number (30051809928).
Almost surely, 2220141432121 is an apocalyptic number.
It is an amenable number.
220141432121 is a deficient number, since it is larger than the sum of its proper divisors (20273047303).
220141432121 is a wasteful number, since it uses less digits than its factorization.
220141432121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238506511.
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 220141432121 its reverse (121234141022), we get a palindrome (341375573143).
The spelling of 220141432121 in words is "two hundred twenty billion, one hundred forty-one million, four hundred thirty-two thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •