Base | Representation |
---|---|
bin | 1011000111111000010011… |
… | …1011010001011101011000 |
3 | 1121022011202212110102122110 |
4 | 2301332010323101131120 |
5 | 3100334021004202412 |
6 | 42002215123352320 |
7 | 2401405564650051 |
oct | 261760473213530 |
9 | 47264685412573 |
10 | 12230002022232 |
11 | 39957953403a5 |
12 | 145630ab226a0 |
13 | 6a9390631427 |
14 | 303d144b3728 |
15 | 1631e526cd3c |
hex | b1f84ed1758 |
12230002022232 has 32 divisors (see below), whose sum is σ = 30575113778880. Its totient is φ = 4076652844320.
The previous prime is 12230002022129. The next prime is 12230002022279. The reversal of 12230002022232 is 23222020003221.
It is a junction number, because it is equal to n+sod(n) for n = 12230002022199 and 12230002022208.
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, 7622007 + ... + 9085977.
It is an arithmetic number, because the mean of its divisors is an integer number (955472305590).
Almost surely, 212230002022232 is an apocalyptic number.
12230002022232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12230002022232 is an abundant number, since it is smaller than the sum of its proper divisors (18345111756648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12230002022232 is a wasteful number, since it uses less digits than its factorization.
12230002022232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1812063 (or 1812059 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 12230002022232 its reverse (23222020003221), we get a palindrome (35452022025453).
The spelling of 12230002022232 in words is "twelve trillion, two hundred thirty billion, two million, twenty-two thousand, two hundred thirty-two".
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