Base | Representation |
---|---|
bin | 10101000100100010… |
… | …00111110011100001 |
3 | 1002012101011000012022 |
4 | 22202101013303201 |
5 | 141131424111001 |
6 | 5110302311225 |
7 | 550221143525 |
oct | 124221076341 |
9 | 32171130168 |
10 | 11312332001 |
11 | 4885575513 |
12 | 2238588515 |
13 | 10b3852599 |
14 | 794573d85 |
15 | 4631d711b |
hex | 2a2447ce1 |
11312332001 has 8 divisors (see below), whose sum is σ = 11328283200. Its totient is φ = 11296394928.
The previous prime is 11312331997. The next prime is 11312332007. The reversal of 11312332001 is 10023321311.
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 11312332001 - 22 = 11312331997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11312332007) 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, 3686870 + ... + 3689936.
It is an arithmetic number, because the mean of its divisors is an integer number (1416035400).
Almost surely, 211312332001 is an apocalyptic number.
It is an amenable number.
11312332001 is a deficient number, since it is larger than the sum of its proper divisors (15951199).
11312332001 is a wasteful number, since it uses less digits than its factorization.
11312332001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7063.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 11312332001 its reverse (10023321311), we get a palindrome (21335653312).
The spelling of 11312332001 in words is "eleven billion, three hundred twelve million, three hundred thirty-two thousand, one".
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