Search a number
-
+
9713053 = 71387579
BaseRepresentation
bin100101000011…
…010110011101
3200021110210201
4211003112131
54441304203
6544103501
7145362640
oct45032635
920243721
109713053
115534619
123304b91
13202108c
14140ba57
15cbce1d
hex94359d

9713053 has 4 divisors (see below), whose sum is σ = 11100640. Its totient is φ = 8325468.

The previous prime is 9713021. The next prime is 9713059. The reversal of 9713053 is 3503179.

9713053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3503179 = 15832213.

It is a cyclic number.

It is not a de Polignac number, because 9713053 - 25 = 9713021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9713059) 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, 693783 + ... + 693796.

It is an arithmetic number, because the mean of its divisors is an integer number (2775160).

Almost surely, 29713053 is an apocalyptic number.

It is an amenable number.

9713053 is a deficient number, since it is larger than the sum of its proper divisors (1387587).

9713053 is a wasteful number, since it uses less digits than its factorization.

9713053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387586.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 9713053 is about 3116.5771288386. The cubic root of 9713053 is about 213.3627430700.

The spelling of 9713053 in words is "nine million, seven hundred thirteen thousand, fifty-three".

Divisors: 1 7 1387579 9713053