Base | Representation |
---|---|
bin | 110000001110111011010101… |
… | …001011100101000110101010 |
3 | 1000211002121210121022122210211 |
4 | 300032323111023211012222 |
5 | 210301032324400111020 |
6 | 2031100033424331334 |
7 | 62453013665204230 |
oct | 6016732513450652 |
9 | 1024077717278724 |
10 | 212132011332010 |
11 | 61656754143840 |
12 | 1b960731473b4a |
13 | 9149c69467573 |
14 | 3a5535bc76950 |
15 | 197d0916c385a |
hex | c0eed52e51aa |
212132011332010 has 64 divisors (see below), whose sum is σ = 476061180456960. Its totient is φ = 66118528537920.
The previous prime is 212132011331993. The next prime is 212132011332011. The reversal of 212132011332010 is 10233110231212.
212132011332010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (212132011332011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99014721 + ... + 101134459.
It is an arithmetic number, because the mean of its divisors is an integer number (7438455944640).
Almost surely, 2212132011332010 is an apocalyptic number.
212132011332010 is an abundant number, since it is smaller than the sum of its proper divisors (263929169124950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212132011332010 is a wasteful number, since it uses less digits than its factorization.
212132011332010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2249731.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 212132011332010 its reverse (10233110231212), we get a palindrome (222365121563222).
The spelling of 212132011332010 in words is "two hundred twelve trillion, one hundred thirty-two billion, eleven million, three hundred thirty-two thousand, ten".
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