Search a number
-
+
7793266275013 = 23338837664131
BaseRepresentation
bin111000101101000001011…
…0111100011001011000101
31000121000210010102001020011
41301122002313203023011
52010141102131300023
624324102130510221
71433021255231032
oct161320267431305
930530703361204
107793266275013
11253511870786a
12a5a479135371
13446b954bc53b
141cd2a6156389
15d7ac277350d
hex71682de32c5

7793266275013 has 4 divisors (see below), whose sum is σ = 8132103939168. Its totient is φ = 7454428610860.

The previous prime is 7793266274891. The next prime is 7793266275019. The reversal of 7793266275013 is 3105726623977.

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 7793266275013 - 233 = 7784676340421 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7793266275019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169418832043 + ... + 169418832088.

It is an arithmetic number, because the mean of its divisors is an integer number (2033025984792).

Almost surely, 27793266275013 is an apocalyptic number.

It is an amenable number.

7793266275013 is a deficient number, since it is larger than the sum of its proper divisors (338837664155).

7793266275013 is a wasteful number, since it uses less digits than its factorization.

7793266275013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338837664154.

The product of its (nonzero) digits is 20003760, while the sum is 58.

The spelling of 7793266275013 in words is "seven trillion, seven hundred ninety-three billion, two hundred sixty-six million, two hundred seventy-five thousand, thirteen".

Divisors: 1 23 338837664131 7793266275013