Base | Representation |
---|---|
bin | 100100000010100… |
… | …000111111111110 |
3 | 1120010201212002120 |
4 | 210002200333332 |
5 | 2214241423410 |
6 | 135555303410 |
7 | 20661230406 |
oct | 4402407776 |
9 | 1503655076 |
10 | 604639230 |
11 | 290337448 |
12 | 14a5aab66 |
13 | 983613c0 |
14 | 5a433806 |
15 | 38137570 |
hex | 240a0ffe |
604639230 has 64 divisors (see below), whose sum is σ = 1581672960. Its totient is φ = 147033216.
The previous prime is 604639213. The next prime is 604639247. The reversal of 604639230 is 32936406.
604639230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (604639213) and next prime (604639247).
It is a junction number, because it is equal to n+sod(n) for n = 604639191 and 604639200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23031 + ... + 41709.
It is an arithmetic number, because the mean of its divisors is an integer number (24713640).
Almost surely, 2604639230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 604639230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790836480).
604639230 is an abundant number, since it is smaller than the sum of its proper divisors (977033730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
604639230 is a wasteful number, since it uses less digits than its factorization.
604639230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18785.
The product of its (nonzero) digits is 23328, while the sum is 33.
The square root of 604639230 is about 24589.4129657461. The cubic root of 604639230 is about 845.6009077271.
The spelling of 604639230 in words is "six hundred four million, six hundred thirty-nine thousand, two hundred thirty".
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