Base | Representation |
---|---|
bin | 1001001100011110101110… |
… | …01111000011111100000000 |
3 | 2122121000102002212212100212 |
4 | 10212033113033003330000 |
5 | 10122241101130041000 |
6 | 111000541103333252 |
7 | 4154563666066154 |
oct | 446172717037400 |
9 | 78530362785325 |
10 | 20220022112000 |
11 | 6496299390337 |
12 | 23269385b1228 |
13 | b38980750359 |
14 | 4dc92353d064 |
15 | 250e80e92c35 |
hex | 1263d73c3f00 |
20220022112000 has 72 divisors (see below), whose sum is σ = 50370602663472. Its totient is φ = 8088008832000.
The previous prime is 20220022111967. The next prime is 20220022112009. The reversal of 20220022112000 is 21122002202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20220022112009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315905846 + ... + 315969845.
Almost surely, 220220022112000 is an apocalyptic number.
20220022112000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20220022112000 is an abundant number, since it is smaller than the sum of its proper divisors (30150580551472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20220022112000 is an frugal number, since it uses more digits than its factorization.
20220022112000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631875722 (or 631875698 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 20220022112000 its reverse (21122002202), we get a palindrome (20241144114202).
The spelling of 20220022112000 in words is "twenty trillion, two hundred twenty billion, twenty-two million, one hundred twelve thousand".
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