Base | Representation |
---|---|
bin | 11000011001001… |
… | …00001010110010 |
3 | 112021000210111210 |
4 | 30030210022302 |
5 | 404340323331 |
6 | 32145420550 |
7 | 5033150061 |
oct | 1414441262 |
9 | 467023453 |
10 | 204620466 |
11 | a5559426 |
12 | 5863a756 |
13 | 335143cb |
14 | 1d2661d8 |
15 | 12e6d446 |
hex | c3242b2 |
204620466 has 32 divisors (see below), whose sum is σ = 452158848. Its totient is φ = 61402880.
The previous prime is 204620461. The next prime is 204620473. The reversal of 204620466 is 664026402.
It is not an unprimeable number, because it can be changed into a prime (204620461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41265 + ... + 45956.
It is an arithmetic number, because the mean of its divisors is an integer number (14129964).
Almost surely, 2204620466 is an apocalyptic number.
204620466 is an abundant number, since it is smaller than the sum of its proper divisors (247538382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204620466 is a wasteful number, since it uses less digits than its factorization.
204620466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87266.
The product of its (nonzero) digits is 13824, while the sum is 30.
The square root of 204620466 is about 14304.5610208772. The cubic root of 204620466 is about 589.2727475232.
Adding to 204620466 its reverse (664026402), we get a palindrome (868646868).
The spelling of 204620466 in words is "two hundred four million, six hundred twenty thousand, four hundred sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •