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13053262 = 211175843
BaseRepresentation
bin110001110010…
…110101001110
3220120011201011
4301302311032
511320201022
61143435434
7215644105
oct61626516
926504634
1013053262
117406122
124455b7a
132920531
141a3b03c
15122c977
hexc72d4e

13053262 has 8 divisors (see below), whose sum is σ = 19600776. Its totient is φ = 6519672.

The previous prime is 13053253. The next prime is 13053269. The reversal of 13053262 is 26235031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13053269) 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 3 ways as a sum of consecutive naturals, for example, 688 + ... + 5155.

It is an arithmetic number, because the mean of its divisors is an integer number (2450097).

Almost surely, 213053262 is an apocalyptic number.

13053262 is a deficient number, since it is larger than the sum of its proper divisors (6547514).

13053262 is a wasteful number, since it uses less digits than its factorization.

13053262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6962.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 13053262 is about 3612.9298360195. The cubic root of 13053262 is about 235.4541511861.

Adding to 13053262 its reverse (26235031), we get a palindrome (39288293).

The spelling of 13053262 in words is "thirteen million, fifty-three thousand, two hundred sixty-two".

Divisors: 1 2 1117 2234 5843 11686 6526631 13053262