Base | Representation |
---|---|
bin | 10111000001100100… |
… | …00001000001010001 |
3 | 1011220110200002112011 |
4 | 23200302001001101 |
5 | 200303423023403 |
6 | 5402330102521 |
7 | 615214655620 |
oct | 134062010121 |
9 | 34813602464 |
10 | 12361142353 |
11 | 52735a722a |
12 | 248b87aa41 |
13 | 121cc1c521 |
14 | 8539896b7 |
15 | 4c530aa6d |
hex | 2e0c81051 |
12361142353 has 8 divisors (see below), whose sum is σ = 14393567808. Its totient is φ = 10395353904.
The previous prime is 12361142351. The next prime is 12361142383. The reversal of 12361142353 is 35324116321.
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 12361142353 - 21 = 12361142351 is a prime.
It is a super-2 number, since 2×123611423532 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12361142351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16658851 + ... + 16659592.
It is an arithmetic number, because the mean of its divisors is an integer number (1799195976).
Almost surely, 212361142353 is an apocalyptic number.
It is an amenable number.
12361142353 is a deficient number, since it is larger than the sum of its proper divisors (2032425455).
12361142353 is an equidigital number, since it uses as much as digits as its factorization.
12361142353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33318503.
The product of its digits is 12960, while the sum is 31.
Adding to 12361142353 its reverse (35324116321), we get a palindrome (47685258674).
The spelling of 12361142353 in words is "twelve billion, three hundred sixty-one million, one hundred forty-two thousand, three hundred fifty-three".
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