Base | Representation |
---|---|
bin | 11001100010100… |
… | …01011011101110 |
3 | 112221010200012221 |
4 | 30301101123232 |
5 | 414321234204 |
6 | 33131545554 |
7 | 5211015214 |
oct | 1461213356 |
9 | 487120187 |
10 | 214243054 |
11 | aaa30a83 |
12 | 5b8bb2ba |
13 | 3550324c |
14 | 2064ccb4 |
15 | 13c1e654 |
hex | cc516ee |
214243054 has 8 divisors (see below), whose sum is σ = 322780968. Its totient is φ = 106649400.
The previous prime is 214243049. The next prime is 214243067. The reversal of 214243054 is 450342412.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235497 + ... + 236404.
It is an arithmetic number, because the mean of its divisors is an integer number (40347621).
Almost surely, 2214243054 is an apocalyptic number.
214243054 is a deficient number, since it is larger than the sum of its proper divisors (108537914).
214243054 is a wasteful number, since it uses less digits than its factorization.
214243054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 472130.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 214243054 is about 14637.0438955412. The cubic root of 214243054 is about 598.3687673003.
Adding to 214243054 its reverse (450342412), we get a palindrome (664585466).
The spelling of 214243054 in words is "two hundred fourteen million, two hundred forty-three thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.037 sec. • engine limits •