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9313061 = 52317807
BaseRepresentation
bin100011100001…
…101100100101
3122112011010012
4203201230211
54341004221
6531340005
7142105532
oct43415445
918464105
109313061
11529104a
123151605
131c10cb4
141345d89
15c3e65b
hex8e1b25

9313061 has 4 divisors (see below), whose sum is σ = 9331392. Its totient is φ = 9294732.

The previous prime is 9313043. The next prime is 9313063. The reversal of 9313061 is 1603139.

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 9313061 - 26 = 9312997 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 (9313063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8381 + ... + 9426.

It is an arithmetic number, because the mean of its divisors is an integer number (2332848).

Almost surely, 29313061 is an apocalyptic number.

It is an amenable number.

9313061 is a deficient number, since it is larger than the sum of its proper divisors (18331).

9313061 is a wasteful number, since it uses less digits than its factorization.

9313061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18330.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 9313061 is about 3051.7308203706. The cubic root of 9313061 is about 210.3927721040.

The spelling of 9313061 in words is "nine million, three hundred thirteen thousand, sixty-one".

Divisors: 1 523 17807 9313061