Base | Representation |
---|---|
bin | 10011100100100010… |
… | …000011110110101010 |
3 | 2000020111112222000122 |
4 | 103210202003312222 |
5 | 321014041044424 |
6 | 13353111003242 |
7 | 1342514036126 |
oct | 234442036652 |
9 | 60214488018 |
10 | 21014003114 |
11 | 8a03947625 |
12 | 40a5669522 |
13 | 1c9b7a8790 |
14 | 1034c3a586 |
15 | 82ecb645e |
hex | 4e4883daa |
21014003114 has 8 divisors (see below), whose sum is σ = 33945697380. Its totient is φ = 9698770656.
The previous prime is 21014003111. The next prime is 21014003123. The reversal of 21014003114 is 41130041012.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 19122188089 + 1891815025 = 138283^2 + 43495^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 21014003092 and 21014003101.
It is not an unprimeable number, because it can be changed into a prime (21014003111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404115419 + ... + 404115470.
Almost surely, 221014003114 is an apocalyptic number.
21014003114 is a deficient number, since it is larger than the sum of its proper divisors (12931694266).
21014003114 is a wasteful number, since it uses less digits than its factorization.
21014003114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 808230904.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 21014003114 its reverse (41130041012), we get a palindrome (62144044126).
The spelling of 21014003114 in words is "twenty-one billion, fourteen million, three thousand, one hundred fourteen".
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