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1395341 = 192331103
BaseRepresentation
bin101010100101010001101
32121220001022
411110222031
5324122331
645523525
714601023
oct5245215
92556038
101395341
11873382
125735a5
1339b15c
14284713
151c867b
hex154a8d

1395341 has 16 divisors (see below), whose sum is σ = 1597440. Its totient is φ = 1211760.

The previous prime is 1395337. The next prime is 1395347. The reversal of 1395341 is 1435931.

It is a cyclic number.

It is not a de Polignac number, because 1395341 - 22 = 1395337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1395341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1395347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13496 + ... + 13598.

It is an arithmetic number, because the mean of its divisors is an integer number (99840).

21395341 is an apocalyptic number.

It is an amenable number.

1395341 is a deficient number, since it is larger than the sum of its proper divisors (202099).

1395341 is a wasteful number, since it uses less digits than its factorization.

With its successor (1395342) it forms an eRAP, since the sums of their prime factors are consecutive (176 and 177).

1395341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176.

The product of its digits is 1620, while the sum is 26.

The square root of 1395341 is about 1181.2455290921. The cubic root of 1395341 is about 111.7446617305.

The spelling of 1395341 in words is "one million, three hundred ninety-five thousand, three hundred forty-one".

Divisors: 1 19 23 31 103 437 589 713 1957 2369 3193 13547 45011 60667 73439 1395341