Base | Representation |
---|---|
bin | 101101011011110010111… |
… | …000010111101011001000 |
3 | 102001110222221212111001200 |
4 | 231123302320113223020 |
5 | 402123302101321300 |
6 | 10350154550144200 |
7 | 441400356431430 |
oct | 55336270275310 |
9 | 12043887774050 |
10 | 3122221120200 |
11 | aa4143476326 |
12 | 425135652060 |
13 | 198568c31b80 |
14 | ab18b2172c0 |
15 | 563396d9200 |
hex | 2d6f2e17ac8 |
3122221120200 has 2304 divisors, whose sum is σ = 13796536965120. Its totient is φ = 615351582720.
The previous prime is 3122221120177. The next prime is 3122221120223. The reversal of 3122221120200 is 20211222213.
3122221120200 is a `hidden beast` number, since 3 + 122 + 221 + 120 + 200 = 666.
It is an interprime number because it is at equal distance from previous prime (3122221120177) and next prime (3122221120223).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
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 575 ways as a sum of consecutive naturals, for example, 27630275344 + ... + 27630275456.
It is an arithmetic number, because the mean of its divisors is an integer number (5988080280).
Almost surely, 23122221120200 is an apocalyptic number.
3122221120200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3122221120200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6898268482560).
3122221120200 is an abundant number, since it is smaller than the sum of its proper divisors (10674315844920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3122221120200 is a wasteful number, since it uses less digits than its factorization.
3122221120200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 336 (or 324 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 3122221120200 its reverse (20211222213), we get a palindrome (3142432342413).
The spelling of 3122221120200 in words is "three trillion, one hundred twenty-two billion, two hundred twenty-one million, one hundred twenty thousand, two hundred".
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