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2295396 = 223263761
BaseRepresentation
bin1000110000011001100100
311022121200200
420300121210
51041423041
6121110500
725340055
oct10603144
94277620
102295396
111328624
12928430
13624a2c
1443a72c
153051b6
hex230664

2295396 has 18 divisors (see below), whose sum is σ = 5802342. Its totient is φ = 765120.

The previous prime is 2295389. The next prime is 2295401. The reversal of 2295396 is 6935922.

It can be written as a sum of positive squares in only one way, i.e., 2143296 + 152100 = 1464^2 + 390^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 63761 = 2295396 / (2 + 2 + 9 + 5 + 3 + 9 + 6).

It is a d-powerful number, because it can be written as 2 + 219 + 94 + 57 + 35 + 94 + 68 .

It is a self number, because there is not a number n which added to its sum of digits gives 2295396.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31845 + ... + 31916.

22295396 is an apocalyptic number.

It is an amenable number.

2295396 is an abundant number, since it is smaller than the sum of its proper divisors (3506946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2295396 is a wasteful number, since it uses less digits than its factorization.

2295396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63771 (or 63766 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 2295396 is about 1515.0564345925. The cubic root of 2295396 is about 131.9124764149.

It can be divided in two parts, 229 and 5396, that added together give a square (5625 = 752).

The spelling of 2295396 in words is "two million, two hundred ninety-five thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 63761 127522 191283 255044 382566 573849 765132 1147698 2295396