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2675013793 = 6739925579
BaseRepresentation
bin1001111101110001…
…0111100010100001
320220102111210001221
42133130113202201
520434300420133
61121234455041
7123201146014
oct23734274241
96812453057
102675013793
111152a80501
12627a34481
133382788ca
141b53ab37b
15109c9ba2d
hex9f7178a1

2675013793 has 4 divisors (see below), whose sum is σ = 2714939440. Its totient is φ = 2635088148.

The previous prime is 2675013791. The next prime is 2675013833. The reversal of 2675013793 is 3973105762.

It is a happy number.

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 2675013793 - 21 = 2675013791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2675013791) 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, 19962723 + ... + 19962856.

It is an arithmetic number, because the mean of its divisors is an integer number (678734860).

Almost surely, 22675013793 is an apocalyptic number.

It is an amenable number.

2675013793 is a deficient number, since it is larger than the sum of its proper divisors (39925647).

2675013793 is an equidigital number, since it uses as much as digits as its factorization.

2675013793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39925646.

The product of its (nonzero) digits is 238140, while the sum is 43.

The square root of 2675013793 is about 51720.5355057351. The cubic root of 2675013793 is about 1388.1679351836.

The spelling of 2675013793 in words is "two billion, six hundred seventy-five million, thirteen thousand, seven hundred ninety-three".

Divisors: 1 67 39925579 2675013793