Base | Representation |
---|---|
bin | 10000001000101011100100 |
3 | 21221220021111 |
4 | 100020223210 |
5 | 2040323420 |
6 | 230354404 |
7 | 50644645 |
oct | 20105344 |
9 | 7856244 |
10 | 4229860 |
11 | 2429a58 |
12 | 14bba04 |
13 | b5139b |
14 | 7c16cc |
15 | 58845a |
hex | 408ae4 |
4229860 has 12 divisors (see below), whose sum is σ = 8882748. Its totient is φ = 1691936.
The previous prime is 4229851. The next prime is 4229873. The reversal of 4229860 is 689224.
It can be written as a sum of positive squares in 2 ways, for example, as 2292196 + 1937664 = 1514^2 + 1392^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105727 + ... + 105766.
It is an arithmetic number, because the mean of its divisors is an integer number (740229).
Almost surely, 24229860 is an apocalyptic number.
It is an amenable number.
4229860 is an abundant number, since it is smaller than the sum of its proper divisors (4652888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4229860 is a wasteful number, since it uses less digits than its factorization.
4229860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211502 (or 211500 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 4229860 is about 2056.6623446740. The cubic root of 4229860 is about 161.7243190183.
The spelling of 4229860 in words is "four million, two hundred twenty-nine thousand, eight hundred sixty".
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