Base | Representation |
---|---|
bin | 10110101010011010101101 |
3 | 102011211101200 |
4 | 112222122231 |
5 | 3010102114 |
6 | 331200113 |
7 | 101332302 |
oct | 26523255 |
9 | 12154350 |
10 | 5940909 |
11 | 3398547 |
12 | 1ba6039 |
13 | 1300140 |
14 | b090a9 |
15 | 7c5409 |
hex | 5aa6ad |
5940909 has 12 divisors (see below), whose sum is σ = 9241596. Its totient is φ = 3655872.
The previous prime is 5940899. The next prime is 5940931. The reversal of 5940909 is 9090495.
It can be written as a sum of positive squares in 2 ways, for example, as 2975625 + 2965284 = 1725^2 + 1722^2 .
It is not a de Polignac number, because 5940909 - 28 = 5940653 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
5940909 is a modest number, since divided by 909 gives 594 as remainder.
5940909 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5940989) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 25272 + ... + 25505.
It is an arithmetic number, because the mean of its divisors is an integer number (770133).
Almost surely, 25940909 is an apocalyptic number.
It is an amenable number.
5940909 is a deficient number, since it is larger than the sum of its proper divisors (3300687).
5940909 is a wasteful number, since it uses less digits than its factorization.
5940909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50796 (or 50793 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 36.
The square root of 5940909 is about 2437.3979978658. The cubic root of 5940909 is about 181.1135597825.
The spelling of 5940909 in words is "five million, nine hundred forty thousand, nine hundred nine".
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