Base | Representation |
---|---|
bin | 11111000000111101010… |
… | …010011011111100001110 |
3 | 21112202100012012211022011 |
4 | 133000331102123330032 |
5 | 234404431444201110 |
6 | 4311042002011434 |
7 | 306661252162411 |
oct | 37007522337416 |
9 | 7482305184264 |
10 | 2131332022030 |
11 | 7519903a9872 |
12 | 2a5096946b7a |
13 | 125ca33a6303 |
14 | 7522ac13b78 |
15 | 3a692c5948a |
hex | 1f03d49bf0e |
2131332022030 has 16 divisors (see below), whose sum is σ = 3838764354624. Its totient is φ = 852006872160.
The previous prime is 2131332022021. The next prime is 2131332022067. The reversal of 2131332022030 is 302202331312.
It is a junction number, because it is equal to n+sod(n) for n = 2131332021992 and 2131332022010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65725062 + ... + 65757481.
It is an arithmetic number, because the mean of its divisors is an integer number (239922772164).
Almost surely, 22131332022030 is an apocalyptic number.
2131332022030 is a deficient number, since it is larger than the sum of its proper divisors (1707432332594).
2131332022030 is a wasteful number, since it uses less digits than its factorization.
2131332022030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131484171.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 2131332022030 its reverse (302202331312), we get a palindrome (2433534353342).
The spelling of 2131332022030 in words is "two trillion, one hundred thirty-one billion, three hundred thirty-two million, twenty-two thousand, thirty".
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