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2695230 = 232529947
BaseRepresentation
bin1010010010000000111110
312001221011100
422102000332
51142221410
6133433530
731623546
oct12220076
95057140
102695230
111580a6a
12a9b8a6
13734a15
14502326
153838c0
hex29203e

2695230 has 24 divisors (see below), whose sum is σ = 7007832. Its totient is φ = 718704.

The previous prime is 2695229. The next prime is 2695237. The reversal of 2695230 is 325962.

It is a junction number, because it is equal to n+sod(n) for n = 2695194 and 2695203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2695237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14884 + ... + 15063.

It is an arithmetic number, because the mean of its divisors is an integer number (291993).

22695230 is an apocalyptic number.

2695230 is an abundant number, since it is smaller than the sum of its proper divisors (4312602).

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

2695230 is a wasteful number, since it uses less digits than its factorization.

2695230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29960 (or 29957 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2695230 is about 1641.7155661076. The cubic root of 2695230 is about 139.1656152685.

The spelling of 2695230 in words is "two million, six hundred ninety-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 29947 59894 89841 149735 179682 269523 299470 449205 539046 898410 1347615 2695230