Base | Representation |
---|---|
bin | 10000011000100010000100 |
3 | 22002012100020 |
4 | 100120202010 |
5 | 2044413123 |
6 | 232015140 |
7 | 51335151 |
oct | 20304204 |
9 | 8065306 |
10 | 4294788 |
11 | 2473813 |
12 | 15314b0 |
13 | b74ac4 |
14 | 7db228 |
15 | 59c7e3 |
hex | 418884 |
4294788 has 24 divisors (see below), whose sum is σ = 10055808. Its totient is φ = 1426656.
The previous prime is 4294783. The next prime is 4294799. The reversal of 4294788 is 8874924.
It is not an unprimeable number, because it can be changed into a prime (4294783) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5170 + ... + 5942.
It is an arithmetic number, because the mean of its divisors is an integer number (418992).
Almost surely, 24294788 is an apocalyptic number.
It is an amenable number.
4294788 is an abundant number, since it is smaller than the sum of its proper divisors (5761020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4294788 is a wasteful number, since it uses less digits than its factorization.
4294788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1243 (or 1241 counting only the distinct ones).
The product of its digits is 129024, while the sum is 42.
The square root of 4294788 is about 2072.3870294904. The cubic root of 4294788 is about 162.5476057760.
It can be divided in two parts, 42 and 94788, that added together give a triangular number (94830 = T435).
The spelling of 4294788 in words is "four million, two hundred ninety-four thousand, seven hundred eighty-eight".
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