Base | Representation |
---|---|
bin | 100000010011100100010… |
… | …010010001100000111000 |
3 | 21212020021220222111020110 |
4 | 200103210102101200320 |
5 | 242333111434322222 |
6 | 4415511422224320 |
7 | 316251330111450 |
oct | 40234422214070 |
9 | 7766256874213 |
10 | 2220033120312 |
11 | 786568902867 |
12 | 2ba3107250a0 |
13 | 13146b086497 |
14 | 796433d8d60 |
15 | 3cb3506130c |
hex | 204e4491838 |
2220033120312 has 64 divisors (see below), whose sum is σ = 6618732295680. Its totient is φ = 606717124992.
The previous prime is 2220033120301. The next prime is 2220033120343. The reversal of 2220033120312 is 2130213300222.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287267503 + ... + 287275230.
It is an arithmetic number, because the mean of its divisors is an integer number (103417692120).
Almost surely, 22220033120312 is an apocalyptic number.
It is an amenable number.
2220033120312 is an abundant number, since it is smaller than the sum of its proper divisors (4398699175368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220033120312 is a wasteful number, since it uses less digits than its factorization.
2220033120312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 574542772 (or 574542768 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 2220033120312 its reverse (2130213300222), we get a palindrome (4350246420534).
The spelling of 2220033120312 in words is "two trillion, two hundred twenty billion, thirty-three million, one hundred twenty thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •