Base | Representation |
---|---|
bin | 1011000111100011011111… |
… | …1010100010000011011100 |
3 | 1121021122100111112001201120 |
4 | 2301320313322202003130 |
5 | 3100241100220441012 |
6 | 41555452502410540 |
7 | 2401120254116445 |
oct | 261706772420334 |
9 | 47248314461646 |
10 | 12224415015132 |
11 | 399338864a261 |
12 | 145520ba30a50 |
13 | 6a89acca5b78 |
14 | 30394448c2cc |
15 | 162eb9a1358c |
hex | b1e37ea20dc |
12224415015132 has 24 divisors (see below), whose sum is σ = 28538048246400. Its totient is φ = 4072745974896.
The previous prime is 12224415015097. The next prime is 12224415015187. The reversal of 12224415015132 is 23151051442221.
It is a junction number, because it is equal to n+sod(n) for n = 12224415015093 and 12224415015102.
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, 257354032 + ... + 257401527.
It is an arithmetic number, because the mean of its divisors is an integer number (1189085343600).
Almost surely, 212224415015132 is an apocalyptic number.
12224415015132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12224415015132 is an abundant number, since it is smaller than the sum of its proper divisors (16313633231268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12224415015132 is a wasteful number, since it uses less digits than its factorization.
12224415015132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514757545 (or 514757543 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 33.
Adding to 12224415015132 its reverse (23151051442221), we get a palindrome (35375466457353).
The spelling of 12224415015132 in words is "twelve trillion, two hundred twenty-four billion, four hundred fifteen million, fifteen thousand, one hundred thirty-two".
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