Base | Representation |
---|---|
bin | 10001111100101011011110 |
3 | 22212001000220 |
4 | 101330223132 |
5 | 2201024430 |
6 | 244502210 |
7 | 54664113 |
oct | 21745336 |
9 | 8761026 |
10 | 4704990 |
11 | 2723a24 |
12 | 16aa966 |
13 | c89724 |
14 | 8a690a |
15 | 62e110 |
hex | 47cade |
4704990 has 16 divisors (see below), whose sum is σ = 11292048. Its totient is φ = 1254656.
The previous prime is 4704929. The next prime is 4705007. The reversal of 4704990 is 994074.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78387 + ... + 78446.
It is an arithmetic number, because the mean of its divisors is an integer number (705753).
Almost surely, 24704990 is an apocalyptic number.
4704990 is an abundant number, since it is smaller than the sum of its proper divisors (6587058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4704990 is a wasteful number, since it uses less digits than its factorization.
4704990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156843.
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 4704990 is about 2169.0988912449. The cubic root of 4704990 is about 167.5661281926.
It can be divided in two parts, 470 and 4990, that added together give a triangular number (5460 = T104).
The spelling of 4704990 in words is "four million, seven hundred four thousand, nine hundred ninety".
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