Base | Representation |
---|---|
bin | 10001110010000110011… |
… | …001001110000001100100 |
3 | 11022211021001111220210112 |
4 | 101302012121032001210 |
5 | 130010202010020202 |
6 | 2333220222512152 |
7 | 154200634052312 |
oct | 21620631160144 |
9 | 4284231456715 |
10 | 1222025470052 |
11 | 431292579802 |
12 | 178a05a35658 |
13 | 8b30c7b6b1a |
14 | 432098190b2 |
15 | 21bc369ab52 |
hex | 11c8664e064 |
1222025470052 has 12 divisors (see below), whose sum is σ = 2184045521280. Its totient is φ = 598012463976.
The previous prime is 1222025470037. The next prime is 1222025470063. The reversal of 1222025470052 is 2500745202221.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3250067552 + ... + 3250067927.
It is an arithmetic number, because the mean of its divisors is an integer number (182003793440).
Almost surely, 21222025470052 is an apocalyptic number.
It is an amenable number.
1222025470052 is a deficient number, since it is larger than the sum of its proper divisors (962020051228).
1222025470052 is a wasteful number, since it uses less digits than its factorization.
1222025470052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6500135530 (or 6500135528 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 32.
The spelling of 1222025470052 in words is "one trillion, two hundred twenty-two billion, twenty-five million, four hundred seventy thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •