Base | Representation |
---|---|
bin | 10001001000110110111010 |
3 | 22110020212102 |
4 | 101020312322 |
5 | 2122231410 |
6 | 240143402 |
7 | 53121224 |
oct | 21106672 |
9 | 8406772 |
10 | 4492730 |
11 | 2599500 |
12 | 1607b62 |
13 | c13c28 |
14 | 84d414 |
15 | 5db2a5 |
hex | 448dba |
4492730 has 48 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 1578720.
The previous prime is 4492727. The next prime is 4492753. The reversal of 4492730 is 372944.
It is a junction number, because it is equal to n+sod(n) for n = 4492693 and 4492702.
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 23 ways as a sum of consecutive naturals, for example, 56831 + ... + 56909.
It is an arithmetic number, because the mean of its divisors is an integer number (191520).
Almost surely, 24492730 is an apocalyptic number.
4492730 is an abundant number, since it is smaller than the sum of its proper divisors (4700230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4492730 is a wasteful number, since it uses less digits than its factorization.
4492730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155 (or 144 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 4492730 is about 2119.6060954810. The cubic root of 4492730 is about 165.0074070749.
The spelling of 4492730 in words is "four million, four hundred ninety-two thousand, seven hundred thirty".
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