Base | Representation |
---|---|
bin | 10010110100110110… |
… | …011100101001110001 |
3 | 1221011202021200120122 |
4 | 102310312130221301 |
5 | 312344243304301 |
6 | 13141453020025 |
7 | 1313631341504 |
oct | 226466345161 |
9 | 57152250518 |
10 | 20214041201 |
11 | 8633332382 |
12 | 3b01784615 |
13 | 1ba1b3a033 |
14 | d9a8c113b |
15 | 7d494a81b |
hex | 4b4d9ca71 |
20214041201 has 8 divisors (see below), whose sum is σ = 20656373760. Its totient is φ = 19772219008.
The previous prime is 20214041191. The next prime is 20214041207. The reversal of 20214041201 is 10214041202.
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 20214041201 - 26 = 20214041137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 20214041201.
It is not an unprimeable number, because it can be changed into a prime (20214041207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46961 + ... + 206478.
It is an arithmetic number, because the mean of its divisors is an integer number (2582046720).
Almost surely, 220214041201 is an apocalyptic number.
It is an amenable number.
20214041201 is a deficient number, since it is larger than the sum of its proper divisors (442332559).
20214041201 is a wasteful number, since it uses less digits than its factorization.
20214041201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255183.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 20214041201 its reverse (10214041202), we get a palindrome (30428082403).
Subtracting from 20214041201 its reverse (10214041202), we obtain a palindrome (9999999999).
The spelling of 20214041201 in words is "twenty billion, two hundred fourteen million, forty-one thousand, two hundred one".
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