Base | Representation |
---|---|
bin | 1011111111101110… |
… | …1101001110101101 |
3 | 22022102012000210110 |
4 | 2333323231032231 |
5 | 23043321200023 |
6 | 1251305530233 |
7 | 142540253454 |
oct | 27773551655 |
9 | 8272160713 |
10 | 3220100013 |
11 | 1402731889 |
12 | 75a4a3979 |
13 | 3c4188630 |
14 | 22793bb9b |
15 | 13ca6da93 |
hex | bfeed3ad |
3220100013 has 16 divisors (see below), whose sum is σ = 4633413120. Its totient is φ = 1977451584.
The previous prime is 3220099997. The next prime is 3220100029. The reversal of 3220100013 is 3100010223.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3220099997) and next prime (3220100029).
It is not a de Polignac number, because 3220100013 - 24 = 3220099997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3220100083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67506 + ... + 104867.
It is an arithmetic number, because the mean of its divisors is an integer number (289588320).
Almost surely, 23220100013 is an apocalyptic number.
It is an amenable number.
3220100013 is a deficient number, since it is larger than the sum of its proper divisors (1413313107).
3220100013 is a wasteful number, since it uses less digits than its factorization.
3220100013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172868.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 3220100013 is about 56745.9250783702. The cubic root of 3220100013 is about 1476.6915402654.
Adding to 3220100013 its reverse (3100010223), we get a palindrome (6320110236).
The spelling of 3220100013 in words is "three billion, two hundred twenty million, one hundred thousand, thirteen".
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