Base | Representation |
---|---|
bin | 10010010001100101110110 |
3 | 100000101112100 |
4 | 102101211312 |
5 | 2211300041 |
6 | 250402530 |
7 | 55501620 |
oct | 22214566 |
9 | 10011470 |
10 | 4790646 |
11 | 2782313 |
12 | 1730446 |
13 | cb9703 |
14 | 8c9c10 |
15 | 6496b6 |
hex | 491976 |
4790646 has 48 divisors (see below), whose sum is σ = 11984544. Its totient is φ = 1354752.
The previous prime is 4790627. The next prime is 4790671. The reversal of 4790646 is 6460974.
4790646 is a `hidden beast` number, since 4 + 7 + 9 + 0 + 646 = 666.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4790646.
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 23 ways as a sum of consecutive naturals, for example, 24220 + ... + 24416.
It is an arithmetic number, because the mean of its divisors is an integer number (249678).
Almost surely, 24790646 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4790646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5992272).
4790646 is an abundant number, since it is smaller than the sum of its proper divisors (7193898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4790646 is a wasteful number, since it uses less digits than its factorization.
4790646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 405 (or 402 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 4790646 is about 2188.7544403153. The cubic root of 4790646 is about 168.5768858440.
The spelling of 4790646 in words is "four million, seven hundred ninety thousand, six hundred forty-six".
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