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269113 = 13127163
BaseRepresentation
bin1000001101100111001
3111200011011
41001230321
532102423
65433521
72200405
oct1015471
9450134
10269113
11174209
1210b8a1
1395650
1470105
1554b0d
hex41b39

269113 has 8 divisors (see below), whose sum is σ = 293888. Its totient is φ = 244944.

The previous prime is 269089. The next prime is 269117. The reversal of 269113 is 311962.

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

It is a cyclic number.

It is not a de Polignac number, because 269113 - 213 = 260921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (269117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1570 + ... + 1732.

It is an arithmetic number, because the mean of its divisors is an integer number (36736).

2269113 is an apocalyptic number.

It is an amenable number.

269113 is a deficient number, since it is larger than the sum of its proper divisors (24775).

269113 is a wasteful number, since it uses less digits than its factorization.

269113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303.

The product of its digits is 324, while the sum is 22.

The square root of 269113 is about 518.7610239793. The cubic root of 269113 is about 64.5621858846.

Subtracting 269113 from its reverse (311962), we obtain a square (42849 = 2072).

It can be divided in two parts, 2691 and 13, that added together give a square (2704 = 522).

The spelling of 269113 in words is "two hundred sixty-nine thousand, one hundred thirteen".

Divisors: 1 13 127 163 1651 2119 20701 269113