Base | Representation |
---|---|
bin | 1010111010011111100100… |
… | …0011111101000011001010 |
3 | 1120111012011011220001021112 |
4 | 2232213321003331003022 |
5 | 3033102021142033002 |
6 | 41304422322210322 |
7 | 2345654510621534 |
oct | 256477103750312 |
9 | 46435134801245 |
10 | 12000022221002 |
11 | 39071a9781872 |
12 | 14198271b39a2 |
13 | 69079c19cbca |
14 | 2d6b38924854 |
15 | 15c234d5e852 |
hex | ae9f90fd0ca |
12000022221002 has 16 divisors (see below), whose sum is σ = 18010513988712. Its totient is φ = 5996518207680.
The previous prime is 12000022220971. The next prime is 12000022221049. The reversal of 12000022221002 is 20012222000021.
It can be written as a sum of positive squares in 4 ways, for example, as 11732618434681 + 267403786321 = 3425291^2 + 517111^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38094248 + ... + 38407964.
Almost surely, 212000022221002 is an apocalyptic number.
12000022221002 is a deficient number, since it is larger than the sum of its proper divisors (6010491767710).
12000022221002 is a wasteful number, since it uses less digits than its factorization.
12000022221002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324793.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 12000022221002 its reverse (20012222000021), we get a palindrome (32012244221023).
The spelling of 12000022221002 in words is "twelve trillion, twenty-two million, two hundred twenty-one thousand, two".
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