Base | Representation |
---|---|
bin | 11000010100011… |
… | …00110011001110 |
3 | 112012212022000200 |
4 | 30022030303032 |
5 | 404211003322 |
6 | 32124234330 |
7 | 5024655351 |
oct | 1412146316 |
9 | 465768020 |
10 | 204000462 |
11 | a5175626 |
12 | 5839b9a6 |
13 | 33358143 |
14 | 1d144298 |
15 | 12d998ac |
hex | c28ccce |
204000462 has 48 divisors (see below), whose sum is σ = 457072512. Its totient is φ = 65707200.
The previous prime is 204000457. The next prime is 204000463. The reversal of 204000462 is 264000402.
204000462 is a `hidden beast` number, since 204 + 0 + 0 + 0 + 462 = 666.
It is a super-3 number, since 3×2040004623 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
204000462 is a modest number, since divided by 462 gives 204 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204000463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103587 + ... + 105537.
It is an arithmetic number, because the mean of its divisors is an integer number (9522344).
Almost surely, 2204000462 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 204000462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228536256).
204000462 is an abundant number, since it is smaller than the sum of its proper divisors (253072050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204000462 is a wasteful number, since it uses less digits than its factorization.
204000462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2153 (or 2150 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 204000462 is about 14282.8730303115. The cubic root of 204000462 is about 588.6769760811.
Adding to 204000462 its reverse (264000402), we get a palindrome (468000864).
The spelling of 204000462 in words is "two hundred four million, four hundred sixty-two", and thus it is an aban number.
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