Base | Representation |
---|---|
bin | 10000100101111111110100 |
3 | 22011222222220 |
4 | 100211333310 |
5 | 2103144230 |
6 | 233122340 |
7 | 51655020 |
oct | 20457764 |
9 | 8158886 |
10 | 4349940 |
11 | 25011a1 |
12 | 15593b0 |
13 | b93c3a |
14 | 813380 |
15 | 5add10 |
hex | 425ff4 |
4349940 has 48 divisors (see below), whose sum is σ = 13921152. Its totient is φ = 994176.
The previous prime is 4349927. The next prime is 4349959. The reversal of 4349940 is 499434.
It is a happy number.
4349940 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4759 + ... + 5598.
It is an arithmetic number, because the mean of its divisors is an integer number (290024).
Almost surely, 24349940 is an apocalyptic number.
It is an amenable number.
4349940 is an abundant number, since it is smaller than the sum of its proper divisors (9571212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4349940 is a wasteful number, since it uses less digits than its factorization.
4349940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10376 (or 10374 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 4349940 is about 2085.6509775128. The cubic root of 4349940 is about 163.2404395653.
The spelling of 4349940 in words is "four million, three hundred forty-nine thousand, nine hundred forty".
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