Base | Representation |
---|---|
bin | 10110111010100010… |
… | …01101111110001001 |
3 | 1011202100210011122120 |
4 | 23131101031332021 |
5 | 200143331304001 |
6 | 5352423041453 |
7 | 613601041131 |
oct | 133521157611 |
9 | 34670704576 |
10 | 12302213001 |
11 | 5243307791 |
12 | 2473ba0289 |
13 | 12109589a0 |
14 | 849c09ac1 |
15 | 4c006a236 |
hex | 2dd44df89 |
12302213001 has 8 divisors (see below), whose sum is σ = 17664716160. Its totient is φ = 7570592592.
The previous prime is 12302212999. The next prime is 12302213059. The reversal of 12302213001 is 10031220321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12302213001 - 21 = 12302212999 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12302213071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157720641 + ... + 157720718.
It is an arithmetic number, because the mean of its divisors is an integer number (2208089520).
Almost surely, 212302213001 is an apocalyptic number.
It is an amenable number.
12302213001 is a deficient number, since it is larger than the sum of its proper divisors (5362503159).
12302213001 is a wasteful number, since it uses less digits than its factorization.
12302213001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 315441375.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 12302213001 its reverse (10031220321), we get a palindrome (22333433322).
The spelling of 12302213001 in words is "twelve billion, three hundred two million, two hundred thirteen thousand, one".
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