Base | Representation |
---|---|
bin | 110110001011… |
… | …111111100100 |
3 | 222201200110102 |
4 | 312023333210 |
5 | 12114024100 |
6 | 1224243232 |
7 | 231511463 |
oct | 66137744 |
9 | 28650412 |
10 | 14204900 |
11 | 8022396 |
12 | 4910518 |
13 | 2c34788 |
14 | 1c5a9da |
15 | 13a8cd5 |
hex | d8bfe4 |
14204900 has 18 divisors (see below), whose sum is σ = 30824850. Its totient is φ = 5681920.
The previous prime is 14204881. The next prime is 14204909. The reversal of 14204900 is 940241.
It can be written as a sum of positive squares in 3 ways, for example, as 262144 + 13942756 = 512^2 + 3734^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (14204909) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70925 + ... + 71124.
Almost surely, 214204900 is an apocalyptic number.
14204900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14204900 is an abundant number, since it is smaller than the sum of its proper divisors (16619950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14204900 is a wasteful number, since it uses less digits than its factorization.
14204900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142063 (or 142056 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 14204900 is about 3768.9388426983. The cubic root of 14204900 is about 242.1843414781.
The spelling of 14204900 in words is "fourteen million, two hundred four thousand, nine hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •