Base | Representation |
---|---|
bin | 10110110001011010… |
… | …00101100001010101 |
3 | 1011120000200110201211 |
4 | 23120231011201111 |
5 | 200014230213331 |
6 | 5341045421421 |
7 | 611651105656 |
oct | 133055054125 |
9 | 34500613654 |
10 | 12225632341 |
11 | 520406158a |
12 | 245240a871 |
13 | 11cab24aa0 |
14 | 83d99352d |
15 | 4b848e8b1 |
hex | 2d8b45855 |
12225632341 has 8 divisors (see below), whose sum is σ = 13620068280. Its totient is φ = 10896053952.
The previous prime is 12225632323. The next prime is 12225632351. The reversal of 12225632341 is 14323652221.
It can be written as a sum of positive squares in 4 ways, for example, as 1274847025 + 10950785316 = 35705^2 + 104646^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12225632341 - 29 = 12225631829 is a prime.
It is a super-2 number, since 2×122256323412 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12225632351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16213990 + ... + 16214743.
It is an arithmetic number, because the mean of its divisors is an integer number (1702508535).
Almost surely, 212225632341 is an apocalyptic number.
It is an amenable number.
12225632341 is a deficient number, since it is larger than the sum of its proper divisors (1394435939).
12225632341 is a wasteful number, since it uses less digits than its factorization.
12225632341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32428775.
The product of its digits is 17280, while the sum is 31.
The spelling of 12225632341 in words is "twelve billion, two hundred twenty-five million, six hundred thirty-two thousand, three hundred forty-one".
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