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2093750969 = 4348691883
BaseRepresentation
bin111110011001100…
…0001101010111001
312101220202120101012
41330303001222321
513242000012334
6543432203305
7102612406142
oct17463015271
95356676335
102093750969
11984960102
124a5239535
13274a106cb
1415c100ac9
15c3c309ce
hex7ccc1ab9

2093750969 has 4 divisors (see below), whose sum is σ = 2142442896. Its totient is φ = 2045059044.

The previous prime is 2093750963. The next prime is 2093751001. The reversal of 2093750969 is 9690573902.

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 2093750969 - 212 = 2093746873 is a prime.

It is a super-2 number, since 2×20937509692 = 8767586240376877922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2093750963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24345899 + ... + 24345984.

It is an arithmetic number, because the mean of its divisors is an integer number (535610724).

Almost surely, 22093750969 is an apocalyptic number.

It is an amenable number.

2093750969 is a deficient number, since it is larger than the sum of its proper divisors (48691927).

2093750969 is an equidigital number, since it uses as much as digits as its factorization.

2093750969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48691926.

The product of its (nonzero) digits is 918540, while the sum is 50.

The square root of 2093750969 is about 45757.5236327317. The cubic root of 2093750969 is about 1279.3076840850.

The spelling of 2093750969 in words is "two billion, ninety-three million, seven hundred fifty thousand, nine hundred sixty-nine".

Divisors: 1 43 48691883 2093750969