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2669325 = 35235591
BaseRepresentation
bin1010001011101100001101
312000121121220
422023230031
51140404300
6133113553
731455201
oct12135415
95017556
102669325
11156355a
12a888b9
13725ca9
144d6b01
1537ada0
hex28bb0d

2669325 has 12 divisors (see below), whose sum is σ = 4413408. Its totient is φ = 1423600.

The previous prime is 2669321. The next prime is 2669327. The reversal of 2669325 is 5239662.

2669325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2669325 - 22 = 2669321 is a prime.

It is a d-powerful number, because it can be written as 213 + 6 + 6 + 94 + 311 + 219 + 59 .

2669325 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2669321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17721 + ... + 17870.

It is an arithmetic number, because the mean of its divisors is an integer number (367784).

22669325 is an apocalyptic number.

2669325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2669325 is a deficient number, since it is larger than the sum of its proper divisors (1744083).

2669325 is a wasteful number, since it uses less digits than its factorization.

2669325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35604 (or 35599 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 2669325 is about 1633.8069041352. The cubic root of 2669325 is about 138.7183192014.

It can be divided in two parts, 266 and 9325, that added together give a triangular number (9591 = T138).

The spelling of 2669325 in words is "two million, six hundred sixty-nine thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 35591 106773 177955 533865 889775 2669325