Base | Representation |
---|---|
bin | 11111000001110001000… |
… | …110001010101111110110 |
3 | 21112211120202202201021200 |
4 | 133001301012022233312 |
5 | 234413222003033420 |
6 | 4311304131553330 |
7 | 310021635225462 |
oct | 37016106125766 |
9 | 7484522681250 |
10 | 2132201221110 |
11 | 752297003a14 |
12 | 2a5299a5b846 |
13 | 1260b14a72ac |
14 | 752b04334a2 |
15 | 3a6e41eeb90 |
hex | 1f07118abf6 |
2132201221110 has 48 divisors (see below), whose sum is σ = 5693553539856. Its totient is φ = 553219775424.
The previous prime is 2132201221061. The next prime is 2132201221133. The reversal of 2132201221110 is 111221022312.
2132201221110 is a `hidden beast` number, since 2 + 132 + 201 + 221 + 110 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 320147004 + ... + 320153663.
It is an arithmetic number, because the mean of its divisors is an integer number (118615698747).
Almost surely, 22132201221110 is an apocalyptic number.
2132201221110 is an abundant number, since it is smaller than the sum of its proper divisors (3561352318746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2132201221110 is a wasteful number, since it uses less digits than its factorization.
2132201221110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640300717 (or 640300714 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 2132201221110 its reverse (111221022312), we get a palindrome (2243422243422).
The spelling of 2132201221110 in words is "two trillion, one hundred thirty-two billion, two hundred one million, two hundred twenty-one thousand, one hundred ten".
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