Base | Representation |
---|---|
bin | 10110110010000010… |
… | …10110110011010001 |
3 | 1011120101200102201001 |
4 | 23121001112303101 |
5 | 200022110233001 |
6 | 5341355342001 |
7 | 612044216461 |
oct | 133101266321 |
9 | 34511612631 |
10 | 12230946001 |
11 | 520706083a |
12 | 2454151901 |
13 | 11cbc65571 |
14 | 840577ba1 |
15 | 4b8b8e001 |
hex | 2d9056cd1 |
12230946001 has 4 divisors (see below), whose sum is σ = 12266194032. Its totient is φ = 12195697972.
The previous prime is 12230945941. The next prime is 12230946029. The reversal of 12230946001 is 10064903221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10064903221 = 103 ⋅97717507.
It is a cyclic number.
It is not a de Polignac number, because 12230946001 - 211 = 12230943953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12230946031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17623495 + ... + 17624188.
It is an arithmetic number, because the mean of its divisors is an integer number (3066548508).
Almost surely, 212230946001 is an apocalyptic number.
It is an amenable number.
12230946001 is a deficient number, since it is larger than the sum of its proper divisors (35248031).
12230946001 is an equidigital number, since it uses as much as digits as its factorization.
12230946001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35248030.
The product of its (nonzero) digits is 2592, while the sum is 28.
The spelling of 12230946001 in words is "twelve billion, two hundred thirty million, nine hundred forty-six thousand, one".
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