Base | Representation |
---|---|
bin | 10011000010100100… |
… | …000110110101111101 |
3 | 1221202210012121112120 |
4 | 103002210012311331 |
5 | 313332143124201 |
6 | 13220352153153 |
7 | 1322424050532 |
oct | 230244066575 |
9 | 57683177476 |
10 | 20444114301 |
11 | 8741195736 |
12 | 3b668387b9 |
13 | 1c0a6c3670 |
14 | dbd290d89 |
15 | 7e9c45536 |
hex | 4c2906d7d |
20444114301 has 16 divisors (see below), whose sum is σ = 29566850880. Its totient is φ = 12490479360.
The previous prime is 20444114297. The next prime is 20444114309. The reversal of 20444114301 is 10341144402.
It is not a de Polignac number, because 20444114301 - 22 = 20444114297 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20444114309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1880220 + ... + 1891061.
It is an arithmetic number, because the mean of its divisors is an integer number (1847928180).
Almost surely, 220444114301 is an apocalyptic number.
It is an amenable number.
20444114301 is a deficient number, since it is larger than the sum of its proper divisors (9122736579).
20444114301 is a wasteful number, since it uses less digits than its factorization.
20444114301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3771436.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 20444114301 its reverse (10341144402), we get a palindrome (30785258703).
The spelling of 20444114301 in words is "twenty billion, four hundred forty-four million, one hundred fourteen thousand, three hundred one".
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