Base | Representation |
---|---|
bin | 10011000010011001… |
… | …011111110100010110 |
3 | 1221202120222022022221 |
4 | 103002121133310112 |
5 | 313330440124024 |
6 | 13220212412554 |
7 | 1322361315034 |
oct | 230231376426 |
9 | 57676868287 |
10 | 20441333014 |
11 | 873a666053 |
12 | 3b6591715a |
13 | 1c09c5b72b |
14 | dbcb69554 |
15 | 7e98963e4 |
hex | 4c265fd16 |
20441333014 has 4 divisors (see below), whose sum is σ = 30661999524. Its totient is φ = 10220666506.
The previous prime is 20441332963. The next prime is 20441333047. The reversal of 20441333014 is 41033314402.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41033314402 = 2 ⋅20516657201.
It is a self number, because there is not a number n which added to its sum of digits gives 20441333014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110333252 + ... + 5110333255.
It is an arithmetic number, because the mean of its divisors is an integer number (7665499881).
Almost surely, 220441333014 is an apocalyptic number.
20441333014 is a deficient number, since it is larger than the sum of its proper divisors (10220666510).
20441333014 is a wasteful number, since it uses less digits than its factorization.
20441333014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10220666509.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 20441333014 its reverse (41033314402), we get a palindrome (61474647416).
The spelling of 20441333014 in words is "twenty billion, four hundred forty-one million, three hundred thirty-three thousand, fourteen".
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