Base | Representation |
---|---|
bin | 1010111101000001… |
… | …0011110000000001 |
3 | 21120220200002212121 |
4 | 2233100103300001 |
5 | 22010203204001 |
6 | 1203432324241 |
7 | 132602015140 |
oct | 25720236001 |
9 | 7526602777 |
10 | 2940288001 |
11 | 1279796992 |
12 | 6a0843681 |
13 | 37b2086b1 |
14 | 1dc701757 |
15 | 1231eb6a1 |
hex | af413c01 |
2940288001 has 4 divisors (see below), whose sum is σ = 3360329152. Its totient is φ = 2520246852.
The previous prime is 2940287983. The next prime is 2940288011. The reversal of 2940288001 is 1008820492.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2940288001 - 219 = 2939763713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2940288011) 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 3 ways as a sum of consecutive naturals, for example, 210020565 + ... + 210020578.
It is an arithmetic number, because the mean of its divisors is an integer number (840082288).
Almost surely, 22940288001 is an apocalyptic number.
It is an amenable number.
2940288001 is a deficient number, since it is larger than the sum of its proper divisors (420041151).
2940288001 is an equidigital number, since it uses as much as digits as its factorization.
2940288001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 420041150.
The product of its (nonzero) digits is 9216, while the sum is 34.
The square root of 2940288001 is about 54224.4225510978. The cubic root of 2940288001 is about 1432.6165277542.
The spelling of 2940288001 in words is "two billion, nine hundred forty million, two hundred eighty-eight thousand, one".
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