Base | Representation |
---|---|
bin | 10010011011101110100 |
3 | 1010200120010 |
4 | 2103131310 |
5 | 123312040 |
6 | 20540220 |
7 | 5063664 |
oct | 2233564 |
9 | 1120503 |
10 | 604020 |
11 | 38289a |
12 | 251670 |
13 | 181c11 |
14 | 11a1a4 |
15 | bde80 |
hex | 93774 |
604020 has 24 divisors (see below), whose sum is σ = 1691424. Its totient is φ = 161056.
The previous prime is 604013. The next prime is 604031. The reversal of 604020 is 20406.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 603987 and 604005.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 4974 + ... + 5093.
It is an arithmetic number, because the mean of its divisors is an integer number (70476).
2604020 is an apocalyptic number.
604020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
604020 is an abundant number, since it is smaller than the sum of its proper divisors (1087404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
604020 is a wasteful number, since it uses less digits than its factorization.
604020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10079 (or 10077 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 604020 is about 777.1872361278. The cubic root of 604020 is about 84.5312140322.
Adding to 604020 its reverse (20406), we get a palindrome (624426).
The spelling of 604020 in words is "six hundred four thousand, twenty".
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