Base | Representation |
---|---|
bin | 11001100001000001000001… |
… | …111001111000010111100101 |
3 | 112201100010110112021201002222 |
4 | 121201001001321320113211 |
5 | 104202103040331431041 |
6 | 1034401054512242125 |
7 | 32431425330422522 |
oct | 3141010171702745 |
9 | 481303415251088 |
10 | 112220011202021 |
11 | 3283626a832468 |
12 | 10704ba6840345 |
13 | 4a803bc952328 |
14 | 1d9d698472149 |
15 | ce917789474b |
hex | 661041e785e5 |
112220011202021 has 8 divisors (see below), whose sum is σ = 117131516869824. Its totient is φ = 107311203429760.
The previous prime is 112220011202017. The next prime is 112220011202053. The reversal of 112220011202021 is 120202110022211.
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 112220011202021 - 22 = 112220011202017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112220011202011) 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, 674388875 + ... + 674555256.
It is an arithmetic number, because the mean of its divisors is an integer number (14641439608728).
Almost surely, 2112220011202021 is an apocalyptic number.
It is an amenable number.
112220011202021 is a deficient number, since it is larger than the sum of its proper divisors (4911505667803).
112220011202021 is a wasteful number, since it uses less digits than its factorization.
112220011202021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1348947771.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 112220011202021 its reverse (120202110022211), we get a palindrome (232422121224232).
The spelling of 112220011202021 in words is "one hundred twelve trillion, two hundred twenty billion, eleven million, two hundred two thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.278 sec. • engine limits •