Base | Representation |
---|---|
bin | 1110111001101110… |
… | …1000001101101101 |
3 | 101022210010020020210 |
4 | 3232123220031231 |
5 | 31143024020023 |
6 | 1500534333033 |
7 | 201062211006 |
oct | 35633501555 |
9 | 11283106223 |
10 | 4000220013 |
11 | 1773024559 |
12 | 9377ba179 |
13 | 4b999a8ba |
14 | 29d3b01ad |
15 | 1862ba593 |
hex | ee6e836d |
4000220013 has 8 divisors (see below), whose sum is σ = 5336337888. Its totient is φ = 2665457744.
The previous prime is 4000219991. The next prime is 4000220033. The reversal of 4000220013 is 3100220004.
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 4000220013 - 212 = 4000215917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4000220033) 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, 331995 + ... + 343832.
It is an arithmetic number, because the mean of its divisors is an integer number (667042236).
Almost surely, 24000220013 is an apocalyptic number.
It is an amenable number.
4000220013 is a deficient number, since it is larger than the sum of its proper divisors (1336117875).
4000220013 is a wasteful number, since it uses less digits than its factorization.
4000220013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 677803.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 4000220013 is about 63247.2925349378. The cubic root of 4000220013 is about 1587.4301555069.
Adding to 4000220013 its reverse (3100220004), we get a palindrome (7100440017).
Subtracting from 4000220013 its reverse (3100220004), we obtain a palindrome (900000009).
The spelling of 4000220013 in words is "four billion, two hundred twenty thousand, thirteen".
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