Base | Representation |
---|---|
bin | 11001100000101… |
… | …11000110000101 |
3 | 112220200112102211 |
4 | 30300113012011 |
5 | 414241112401 |
6 | 33122503421 |
7 | 5206001443 |
oct | 1460270605 |
9 | 486615384 |
10 | 214004101 |
11 | aa8884a3 |
12 | 5b804b71 |
13 | 3544b55c |
14 | 205c9b93 |
15 | 13bc3951 |
hex | cc17185 |
214004101 has 4 divisors (see below), whose sum is σ = 214079104. Its totient is φ = 213929100.
The previous prime is 214004053. The next prime is 214004111. The reversal of 214004101 is 101400412.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 214004101 - 29 = 214003589 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214004111) 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, 33045 + ... + 38986.
It is an arithmetic number, because the mean of its divisors is an integer number (53519776).
Almost surely, 2214004101 is an apocalyptic number.
It is an amenable number.
214004101 is a deficient number, since it is larger than the sum of its proper divisors (75003).
214004101 is an equidigital number, since it uses as much as digits as its factorization.
214004101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75002.
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 214004101 is about 14628.8790069506. The cubic root of 214004101 is about 598.1462237919.
Adding to 214004101 its reverse (101400412), we get a palindrome (315404513).
The spelling of 214004101 in words is "two hundred fourteen million, four thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •