Base | Representation |
---|---|
bin | 11010000101001100… |
… | …10011111011000100 |
3 | 1100010211200112221200 |
4 | 31002212103323010 |
5 | 212134033204340 |
6 | 10233232342500 |
7 | 1003663041462 |
oct | 150246237304 |
9 | 40124615850 |
10 | 14002241220 |
11 | 5a3599a090 |
12 | 28693a4a30 |
13 | 1421c15046 |
14 | 96b8db832 |
15 | 56e427330 |
hex | 342993ec4 |
14002241220 has 72 divisors (see below), whose sum is σ = 46334695680. Its totient is φ = 3394482240.
The previous prime is 14002241203. The next prime is 14002241221. The reversal of 14002241220 is 2214220041.
14002241220 is a `hidden beast` number, since 1 + 400 + 2 + 2 + 41 + 220 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 14002241193 and 14002241202.
It is not an unprimeable number, because it can be changed into a prime (14002241221) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3533940 + ... + 3537899.
It is an arithmetic number, because the mean of its divisors is an integer number (643537440).
Almost surely, 214002241220 is an apocalyptic number.
14002241220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14002241220 is an abundant number, since it is smaller than the sum of its proper divisors (32332454460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14002241220 is a wasteful number, since it uses less digits than its factorization.
14002241220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7071865 (or 7071860 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 14002241220 its reverse (2214220041), we get a palindrome (16216461261).
The spelling of 14002241220 in words is "fourteen billion, two million, two hundred forty-one thousand, two hundred twenty".
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