Base | Representation |
---|---|
bin | 11111000000110000000… |
… | …011111111010110111100 |
3 | 21112201202201200121012202 |
4 | 133000300003333112330 |
5 | 234404003143144012 |
6 | 4311003554051032 |
7 | 306652616142233 |
oct | 37006003772674 |
9 | 7481681617182 |
10 | 2131110131132 |
11 | 751887124964 |
12 | 2a5034579a78 |
13 | 125c69426018 |
14 | 75209573b1a |
15 | 3a67d528cc2 |
hex | 1f0300ff5bc |
2131110131132 has 12 divisors (see below), whose sum is σ = 3816173956056. Its totient is φ = 1040774715120.
The previous prime is 2131110131119. The next prime is 2131110131141. The reversal of 2131110131132 is 2311310111312.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6195087419 + ... + 6195087762.
It is an arithmetic number, because the mean of its divisors is an integer number (318014496338).
Almost surely, 22131110131132 is an apocalyptic number.
It is an amenable number.
2131110131132 is a deficient number, since it is larger than the sum of its proper divisors (1685063824924).
2131110131132 is a wasteful number, since it uses less digits than its factorization.
2131110131132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12390175228 (or 12390175226 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 2131110131132 its reverse (2311310111312), we get a palindrome (4442420242444).
The spelling of 2131110131132 in words is "two trillion, one hundred thirty-one billion, one hundred ten million, one hundred thirty-one thousand, one hundred thirty-two".
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