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2695285 = 5618837
BaseRepresentation
bin1010010010000001110101
312001221020101
422102001311
51142222120
6133434101
731623655
oct12220165
95057211
102695285
11158100a
12a9b931
13734a58
14502365
1538390a
hex292075

2695285 has 8 divisors (see below), whose sum is σ = 3287736. Its totient is φ = 2120640.

The previous prime is 2695279. The next prime is 2695291. The reversal of 2695285 is 5825962.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2695279) and next prime (2695291).

It can be written as a sum of positive squares in 4 ways, for example, as 412164 + 2283121 = 642^2 + 1511^2 .

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

It is not a de Polignac number, because 2695285 - 211 = 2693237 is a prime.

It is a super-2 number, since 2×26952852 = 14529122462450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4114 + ... + 4723.

It is an arithmetic number, because the mean of its divisors is an integer number (410967).

22695285 is an apocalyptic number.

It is an amenable number.

2695285 is a deficient number, since it is larger than the sum of its proper divisors (592451).

2695285 is an equidigital number, since it uses as much as digits as its factorization.

2695285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8903.

The product of its digits is 43200, while the sum is 37.

The square root of 2695285 is about 1641.7323167922. The cubic root of 2695285 is about 139.1665618861.

The spelling of 2695285 in words is "two million, six hundred ninety-five thousand, two hundred eighty-five".

Divisors: 1 5 61 305 8837 44185 539057 2695285