Base | Representation |
---|---|
bin | 10111000111101000… |
… | …11110110101111001 |
3 | 1012001000121001022111 |
4 | 23203310132311321 |
5 | 200410000323231 |
6 | 5411350452321 |
7 | 616404166030 |
oct | 134364366571 |
9 | 35030531274 |
10 | 12412120441 |
11 | 529a355886 |
12 | 24a49640a1 |
13 | 122a65ab86 |
14 | 85a659717 |
15 | 4c9a2a4b1 |
hex | 2e3d1ed79 |
12412120441 has 8 divisors (see below), whose sum is σ = 14293566144. Its totient is φ = 10557746160.
The previous prime is 12412120433. The next prime is 12412120451. The reversal of 12412120441 is 14402121421.
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 12412120441 - 23 = 12412120433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12412120451) 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, 6766870 + ... + 6768703.
It is an arithmetic number, because the mean of its divisors is an integer number (1786695768).
Almost surely, 212412120441 is an apocalyptic number.
It is an amenable number.
12412120441 is a deficient number, since it is larger than the sum of its proper divisors (1881445703).
12412120441 is a wasteful number, since it uses less digits than its factorization.
12412120441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13535711.
The product of its (nonzero) digits is 512, while the sum is 22.
Adding to 12412120441 its reverse (14402121421), we get a palindrome (26814241862).
The spelling of 12412120441 in words is "twelve billion, four hundred twelve million, one hundred twenty thousand, four hundred forty-one".
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