Base | Representation |
---|---|
bin | 111011111101101… |
… | …0101101110101001 |
3 | 12012020000102202121 |
4 | 1313323111232221 |
5 | 13110040403301 |
6 | 531353031241 |
7 | 100601044036 |
oct | 16773255651 |
9 | 5166012677 |
10 | 2012044201 |
11 | 942823652 |
12 | 4819b5521 |
13 | 260b034cb |
14 | 15131238d |
15 | bb9913a1 |
hex | 77ed5ba9 |
2012044201 has 8 divisors (see below), whose sum is σ = 2067004224. Its totient is φ = 1957114800.
The previous prime is 2012044183. The next prime is 2012044217. The reversal of 2012044201 is 1024402102.
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 2012044201 - 215 = 2012011433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2012044241) 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, 204276 + ... + 213898.
It is an arithmetic number, because the mean of its divisors is an integer number (258375528).
Almost surely, 22012044201 is an apocalyptic number.
It is an amenable number.
2012044201 is a deficient number, since it is larger than the sum of its proper divisors (54960023).
2012044201 is an equidigital number, since it uses as much as digits as its factorization.
2012044201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15311.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 2012044201 is about 44855.8156876006. The cubic root of 2012044201 is about 1262.4451136613.
Adding to 2012044201 its reverse (1024402102), we get a palindrome (3036446303).
It can be divided in two parts, 201 and 2044201, that added together give a palindrome (2044402).
The spelling of 2012044201 in words is "two billion, twelve million, forty-four thousand, two hundred one".
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