Base | Representation |
---|---|
bin | 1011101101100110101… |
… | …0001100010100101110 |
3 | 201020101101022212200222 |
4 | 2323121222030110232 |
5 | 11244044333241024 |
6 | 232234515251342 |
7 | 20352265403303 |
oct | 2733152142456 |
9 | 636341285628 |
10 | 201220212014 |
11 | 78378622588 |
12 | 32bb82a9b52 |
13 | 15c8a06c413 |
14 | 9a4c1930aa |
15 | 537a65385e |
hex | 2ed9a8c52e |
201220212014 has 8 divisors (see below), whose sum is σ = 302077116720. Its totient is φ = 100527839776.
The previous prime is 201220212013. The next prime is 201220212041. The reversal of 201220212014 is 410212022102.
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 = 201220211983 and 201220212001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201220212013) 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, 41130059 + ... + 41134950.
It is an arithmetic number, because the mean of its divisors is an integer number (37759639590).
Almost surely, 2201220212014 is an apocalyptic number.
201220212014 is a deficient number, since it is larger than the sum of its proper divisors (100856904706).
201220212014 is a wasteful number, since it uses less digits than its factorization.
201220212014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82266234.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 201220212014 its reverse (410212022102), we get a palindrome (611432234116).
The spelling of 201220212014 in words is "two hundred one billion, two hundred twenty million, two hundred twelve thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •