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9263013 = 3191011609
BaseRepresentation
bin100011010101…
…011110100101
3122102121110120
4203111132211
54332404023
6530312153
7141506604
oct43253645
918377416
109263013
115257491
123128659
131bc4296
141331a3b
15c2e8e3
hex8d57a5

9263013 has 16 divisors (see below), whose sum is σ = 13137600. Its totient is φ = 5788800.

The previous prime is 9263003. The next prime is 9263041. The reversal of 9263013 is 3103629.

It is not a de Polignac number, because 9263013 - 213 = 9254821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9263003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4953 + ... + 6561.

It is an arithmetic number, because the mean of its divisors is an integer number (821100).

Almost surely, 29263013 is an apocalyptic number.

It is an amenable number.

9263013 is a deficient number, since it is larger than the sum of its proper divisors (3874587).

9263013 is a wasteful number, since it uses less digits than its factorization.

9263013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 9263013 is about 3043.5198372937. The cubic root of 9263013 is about 210.0152143172.

It can be divided in two parts, 926301 and 3, that multiplied together give a triangular number (2778903 = T2357).

The spelling of 9263013 in words is "nine million, two hundred sixty-three thousand, thirteen".

Divisors: 1 3 19 57 101 303 1609 1919 4827 5757 30571 91713 162509 487527 3087671 9263013