Base | Representation |
---|---|
bin | 1001001100011111000101… |
… | …00011011011010100000001 |
3 | 2122121000220100012011201210 |
4 | 10212033202203123110001 |
5 | 10122241443233000001 |
6 | 111001012005320333 |
7 | 4154601463106406 |
oct | 446174243332401 |
9 | 78530810164653 |
10 | 20220212000001 |
11 | 6496386596a72 |
12 | 23269901060a9 |
13 | b389b0ba6b10 |
14 | 4dc94084c2ad |
15 | 250e929a0dd6 |
hex | 1263e28db501 |
20220212000001 has 16 divisors (see below), whose sum is σ = 29036874048896. Its totient is φ = 12442040176896.
The previous prime is 20220211999997. The next prime is 20220212000017. The reversal of 20220212000001 is 10000021202202.
It is not a de Polignac number, because 20220212000001 - 22 = 20220211999997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (20220212000201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23895640 + ... + 24727353.
It is an arithmetic number, because the mean of its divisors is an integer number (1814804628056).
Almost surely, 220220212000001 is an apocalyptic number.
It is an amenable number.
20220212000001 is a deficient number, since it is larger than the sum of its proper divisors (8816662048895).
20220212000001 is a wasteful number, since it uses less digits than its factorization.
20220212000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48633672.
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 20220212000001 its reverse (10000021202202), we get a palindrome (30220233202203).
The spelling of 20220212000001 in words is "twenty trillion, two hundred twenty billion, two hundred twelve million, one", and thus it is an aban number.
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