Base | Representation |
---|---|
bin | 11001100010001… |
… | …11101101101010 |
3 | 112221001122121102 |
4 | 30301013231222 |
5 | 414314000432 |
6 | 33131041402 |
7 | 5210461151 |
oct | 1461075552 |
9 | 487048542 |
10 | 214203242 |
11 | aaa04080 |
12 | 5b8a0262 |
13 | 354bb0a6 |
14 | 2063c598 |
15 | 13c12962 |
hex | cc47b6a |
214203242 has 32 divisors (see below), whose sum is σ = 365990400. Its totient is φ = 93139200.
The previous prime is 214203161. The next prime is 214203271. The reversal of 214203242 is 242302412.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58934 + ... + 62462.
It is an arithmetic number, because the mean of its divisors is an integer number (11437200).
Almost surely, 2214203242 is an apocalyptic number.
214203242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
214203242 is a deficient number, since it is larger than the sum of its proper divisors (151787158).
214203242 is a wasteful number, since it uses less digits than its factorization.
214203242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3662.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 214203242 is about 14635.6838582965. The cubic root of 214203242 is about 598.3317007807.
Adding to 214203242 its reverse (242302412), we get a palindrome (456505654).
The spelling of 214203242 in words is "two hundred fourteen million, two hundred three thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •