Base | Representation |
---|---|
bin | 1000101110001000… |
… | …0000110001001001 |
3 | 20001010220112102020 |
4 | 2023202000301021 |
5 | 14243240332230 |
6 | 1024142355053 |
7 | 112003511250 |
oct | 21342006111 |
9 | 6033815366 |
10 | 2340949065 |
11 | aa144a754 |
12 | 553b8ba89 |
13 | 2b3cb1980 |
14 | 182c8b797 |
15 | da7ae810 |
hex | 8b880c49 |
2340949065 has 64 divisors (see below), whose sum is σ = 4630617600. Its totient is φ = 983384064.
The previous prime is 2340949063. The next prime is 2340949109. The reversal of 2340949065 is 5609490432.
It is not a de Polignac number, because 2340949065 - 21 = 2340949063 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2340949063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 308841 + ... + 316329.
It is an arithmetic number, because the mean of its divisors is an integer number (72353400).
Almost surely, 22340949065 is an apocalyptic number.
It is an amenable number.
2340949065 is a deficient number, since it is larger than the sum of its proper divisors (2289668535).
2340949065 is a wasteful number, since it uses less digits than its factorization.
2340949065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7746.
The product of its (nonzero) digits is 233280, while the sum is 42.
The square root of 2340949065 is about 48383.3552474402. The cubic root of 2340949065 is about 1327.7938560922.
The spelling of 2340949065 in words is "two billion, three hundred forty million, nine hundred forty-nine thousand, sixty-five".
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