Base | Representation |
---|---|
bin | 110000010000001101010010… |
… | …111010000000100011101000 |
3 | 1000211102000222002011021022210 |
4 | 300100031102322000203220 |
5 | 210304003100110013000 |
6 | 2031204310431445120 |
7 | 62462250634433064 |
oct | 6020152272004350 |
9 | 1024360862137283 |
10 | 212220020001000 |
11 | 616900067a9420 |
12 | 1b9757b33867a0 |
13 | 915535385926b |
14 | 3a5970a4d4aa4 |
15 | 19804e2d01350 |
hex | c10352e808e8 |
212220020001000 has 128 divisors (see below), whose sum is σ = 722319777279360. Its totient is φ = 51447277568000.
The previous prime is 212220020000993. The next prime is 212220020001029. The reversal of 212220020001000 is 100020022212.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3215421849 + ... + 3215487848.
It is an arithmetic number, because the mean of its divisors is an integer number (5643123259995).
Almost surely, 2212220020001000 is an apocalyptic number.
212220020001000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
212220020001000 is an abundant number, since it is smaller than the sum of its proper divisors (510099757278360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212220020001000 is a wasteful number, since it uses less digits than its factorization.
212220020001000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6430909732 (or 6430909718 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 212220020001000 its reverse (100020022212), we get a palindrome (212320040023212).
The spelling of 212220020001000 in words is "two hundred twelve trillion, two hundred twenty billion, twenty million, one thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •