Base | Representation |
---|---|
bin | 10110111110011101… |
… | …10000110001011111 |
3 | 1011211122201012102211 |
4 | 23133032300301133 |
5 | 200230242423201 |
6 | 5400000301251 |
7 | 614450551222 |
oct | 133716606137 |
9 | 34748635384 |
10 | 12335123551 |
11 | 525a945993 |
12 | 2483011827 |
13 | 121770c69a |
14 | 8503355b9 |
15 | 4c2dbb651 |
hex | 2df3b0c5f |
12335123551 has 8 divisors (see below), whose sum is σ = 13748125680. Its totient is φ = 10998499968.
The previous prime is 12335123533. The next prime is 12335123557. The reversal of 12335123551 is 15532153321.
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 12335123551 - 217 = 12334992479 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12335123557) 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, 19094296 + ... + 19094941.
It is an arithmetic number, because the mean of its divisors is an integer number (1718515710).
Almost surely, 212335123551 is an apocalyptic number.
12335123551 is a deficient number, since it is larger than the sum of its proper divisors (1413002129).
12335123551 is a wasteful number, since it uses less digits than its factorization.
12335123551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38189273.
The product of its digits is 13500, while the sum is 31.
Adding to 12335123551 its reverse (15532153321), we get a palindrome (27867276872).
The spelling of 12335123551 in words is "twelve billion, three hundred thirty-five million, one hundred twenty-three thousand, five hundred fifty-one".
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