Base | Representation |
---|---|
bin | 1100000001110000000110… |
… | …0010111001110100011100 |
3 | 1201211020001100020111110212 |
4 | 3000130001202321310130 |
5 | 3213131210414400244 |
6 | 44043043312351552 |
7 | 2533263516204260 |
oct | 300340142716434 |
9 | 51736040214425 |
10 | 13224230231324 |
11 | 4239401235362 |
12 | 1596b3bb455b8 |
13 | 74c068bb4278 |
14 | 33a0b01540a0 |
15 | 17ded4e28d9e |
hex | c07018b9d1c |
13224230231324 has 48 divisors (see below), whose sum is σ = 27121449874176. Its totient is φ = 5523599971200.
The previous prime is 13224230231299. The next prime is 13224230231351. The reversal of 13224230231324 is 42313203242231.
It is a super-2 number, since 2×132242302313242 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4816994 + ... + 7046409.
It is an arithmetic number, because the mean of its divisors is an integer number (565030205712).
Almost surely, 213224230231324 is an apocalyptic number.
13224230231324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13224230231324 is an abundant number, since it is smaller than the sum of its proper divisors (13897219642852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13224230231324 is a wasteful number, since it uses less digits than its factorization.
13224230231324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11864426 (or 11864424 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 32.
Adding to 13224230231324 its reverse (42313203242231), we get a palindrome (55537433473555).
The spelling of 13224230231324 in words is "thirteen trillion, two hundred twenty-four billion, two hundred thirty million, two hundred thirty-one thousand, three hundred twenty-four".
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