Base | Representation |
---|---|
bin | 101111111110011110111011… |
… | …111011001101100011100010 |
3 | 1000200002121001221201220002020 |
4 | 233332132323323031203202 |
5 | 210124024104332241002 |
6 | 2024432552532202310 |
7 | 62305251352521033 |
oct | 5776367373154342 |
9 | 1020077057656066 |
10 | 211002011212002 |
11 | 612604a557763a |
12 | 1b7b972a769396 |
13 | 90975342846ba |
14 | 3a167a2332a8a |
15 | 195d9a70c32bc |
hex | bfe7bbecd8e2 |
211002011212002 has 32 divisors (see below), whose sum is σ = 444984630187200. Its totient is φ = 66516733605888.
The previous prime is 211002011211989. The next prime is 211002011212019. The reversal of 211002011212002 is 200212110200112.
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, 1603829227 + ... + 1603960782.
It is an arithmetic number, because the mean of its divisors is an integer number (13905769693350).
Almost surely, 2211002011212002 is an apocalyptic number.
211002011212002 is an abundant number, since it is smaller than the sum of its proper divisors (233982618975198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211002011212002 is a wasteful number, since it uses less digits than its factorization.
211002011212002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3207790610.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 211002011212002 its reverse (200212110200112), we get a palindrome (411214121412114).
The spelling of 211002011212002 in words is "two hundred eleven trillion, two billion, eleven million, two hundred twelve thousand, two".
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