Base | Representation |
---|---|
bin | 1000111000111000… |
… | …1111111110110001 |
3 | 20011021212110001110 |
4 | 2032032033332301 |
5 | 14341320201040 |
6 | 1032434223533 |
7 | 113062342122 |
oct | 21616177661 |
9 | 6137773043 |
10 | 2386100145 |
11 | 10149893a0 |
12 | 567124ba9 |
13 | 2c045cca0 |
14 | 188c82049 |
15 | de72c980 |
hex | 8e38ffb1 |
2386100145 has 64 divisors (see below), whose sum is σ = 4552418304. Its totient is φ = 1051902720.
The previous prime is 2386100111. The next prime is 2386100149. The reversal of 2386100145 is 5410016832.
It is not a de Polignac number, because 2386100145 - 211 = 2386098097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2386100149) 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 63 ways as a sum of consecutive naturals, for example, 135414 + ... + 152016.
It is an arithmetic number, because the mean of its divisors is an integer number (71131536).
Almost surely, 22386100145 is an apocalyptic number.
It is an amenable number.
2386100145 is a deficient number, since it is larger than the sum of its proper divisors (2166318159).
2386100145 is a wasteful number, since it uses less digits than its factorization.
2386100145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16702.
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 2386100145 is about 48847.7240513824. The cubic root of 2386100145 is about 1336.2761660993.
Adding to 2386100145 its reverse (5410016832), we get a palindrome (7796116977).
It can be divided in two parts, 23 and 86100145, that added together give a palindrome (86100168).
The spelling of 2386100145 in words is "two billion, three hundred eighty-six million, one hundred thousand, one hundred forty-five".
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