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1369341 = 32233653
BaseRepresentation
bin101001110010011111101
32120120101100
411032103331
5322304331
645203313
714432151
oct5162375
92516340
101369341
11855896
12560539
1338c37c
14279061
151c0ae6
hex14e4fd

1369341 has 12 divisors (see below), whose sum is σ = 1989468. Its totient is φ = 907584.

The previous prime is 1369339. The next prime is 1369369. The reversal of 1369341 is 1439631.

It can be written as a sum of positive squares in 2 ways, for example, as 298116 + 1071225 = 546^2 + 1035^2 .

It is not a de Polignac number, because 1369341 - 21 = 1369339 is a prime.

1369341 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1369321) 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 11 ways as a sum of consecutive naturals, for example, 1771 + ... + 2423.

It is an arithmetic number, because the mean of its divisors is an integer number (165789).

21369341 is an apocalyptic number.

It is an amenable number.

1369341 is a deficient number, since it is larger than the sum of its proper divisors (620127).

1369341 is a wasteful number, since it uses less digits than its factorization.

1369341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892 (or 889 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 1369341 is about 1170.1884463624. The cubic root of 1369341 is about 111.0462432108.

The spelling of 1369341 in words is "one million, three hundred sixty-nine thousand, three hundred forty-one".

Divisors: 1 3 9 233 653 699 1959 2097 5877 152149 456447 1369341