Base | Representation |
---|---|
bin | 10010000011000001101110 |
3 | 22220100200212 |
4 | 102003001232 |
5 | 2202342430 |
6 | 245222422 |
7 | 55132655 |
oct | 22030156 |
9 | 8810625 |
10 | 4730990 |
11 | 2741510 |
12 | 1701a12 |
13 | c98504 |
14 | 8b219c |
15 | 636b95 |
hex | 48306e |
4730990 has 32 divisors (see below), whose sum is σ = 9525600. Its totient is φ = 1676800.
The previous prime is 4730987. The next prime is 4730993. The reversal of 4730990 is 990374.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (4730987) and next prime (4730993).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4730993) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3986 + ... + 5034.
It is an arithmetic number, because the mean of its divisors is an integer number (297675).
Almost surely, 24730990 is an apocalyptic number.
4730990 is an abundant number, since it is smaller than the sum of its proper divisors (4794610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4730990 is a wasteful number, since it uses less digits than its factorization.
4730990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1108.
The product of its (nonzero) digits is 6804, while the sum is 32.
The square root of 4730990 is about 2175.0839064275. The cubic root of 4730990 is about 167.8742208583.
The spelling of 4730990 in words is "four million, seven hundred thirty thousand, nine hundred ninety".
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