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2095630 = 25209563
BaseRepresentation
bin111111111101000001110
310221110122221
413333220032
51014030010
6112525554
723545465
oct7775016
93843587
102095630
111201529
128508ba
13584b24
143c79dc
152b5dda
hex1ffa0e

2095630 has 8 divisors (see below), whose sum is σ = 3772152. Its totient is φ = 838248.

The previous prime is 2095619. The next prime is 2095637. The reversal of 2095630 is 365902.

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

It is a junction number, because it is equal to n+sod(n) for n = 2095595 and 2095604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2095637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104772 + ... + 104791.

It is an arithmetic number, because the mean of its divisors is an integer number (471519).

22095630 is an apocalyptic number.

2095630 is a deficient number, since it is larger than the sum of its proper divisors (1676522).

2095630 is a wasteful number, since it uses less digits than its factorization.

2095630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209570.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 2095630 is about 1447.6290961431. The cubic root of 2095630 is about 127.9690273368.

The spelling of 2095630 in words is "two million, ninety-five thousand, six hundred thirty".

Divisors: 1 2 5 10 209563 419126 1047815 2095630