Base | Representation |
---|---|
bin | 1001001001010101111001… |
… | …00011001100010100110010 |
3 | 2122012201002210222100012121 |
4 | 10210222330203030110302 |
5 | 10114004241224101002 |
6 | 110435230042144454 |
7 | 4144026033124510 |
oct | 444527443142462 |
9 | 78181083870177 |
10 | 20112200222002 |
11 | 6454599779539 |
12 | 2309a671b212a |
13 | b2b75958c345 |
14 | 4d76157394b0 |
15 | 24d2701e1237 |
hex | 124abc8cc532 |
20112200222002 has 32 divisors (see below), whose sum is σ = 34971880688640. Its totient is φ = 8496115650960.
The previous prime is 20112200221963. The next prime is 20112200222017. The reversal of 20112200222002 is 20022200221102.
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, 1858053 + ... + 6608839.
It is an arithmetic number, because the mean of its divisors is an integer number (1092871271520).
Almost surely, 220112200222002 is an apocalyptic number.
20112200222002 is a deficient number, since it is larger than the sum of its proper divisors (14859680466638).
20112200222002 is a wasteful number, since it uses less digits than its factorization.
20112200222002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4755126.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 20112200222002 its reverse (20022200221102), we get a palindrome (40134400443104).
The spelling of 20112200222002 in words is "twenty trillion, one hundred twelve billion, two hundred million, two hundred twenty-two thousand, two".
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