Base | Representation |
---|---|
bin | 11111000001110010110… |
… | …100110011000010111100 |
3 | 21112211122210100010001011 |
4 | 133001302310303002330 |
5 | 234413301414101022 |
6 | 4311311045325004 |
7 | 310022436563302 |
oct | 37016264630274 |
9 | 7484583303034 |
10 | 2132230222012 |
11 | 752301411800 |
12 | 2a52a7706764 |
13 | 1260b74bc5a7 |
14 | 752b4222272 |
15 | 3a6e6a2c977 |
hex | 1f072d330bc |
2132230222012 has 72 divisors (see below), whose sum is σ = 4117232160272. Its totient is φ = 965472203520.
The previous prime is 2132230221937. The next prime is 2132230222027. The reversal of 2132230222012 is 2102220322312.
It is a super-2 number, since 2×21322302220122 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 353190658 + ... + 353196694.
Almost surely, 22132230222012 is an apocalyptic number.
2132230222012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2132230222012 is a deficient number, since it is larger than the sum of its proper divisors (1985001938260).
2132230222012 is a wasteful number, since it uses less digits than its factorization.
2132230222012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8747 (or 8734 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 2132230222012 its reverse (2102220322312), we get a palindrome (4234450544324).
The spelling of 2132230222012 in words is "two trillion, one hundred thirty-two billion, two hundred thirty million, two hundred twenty-two thousand, twelve".
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