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2023295 = 51313089
BaseRepresentation
bin111101101111101111111
310210210102212
413231331333
51004221140
6111211035
723124551
oct7557577
93723385
102023295
11116214a
12816a7b
1355ac21
143a94d1
1529e765
hex1edf7f

2023295 has 8 divisors (see below), whose sum is σ = 2447280. Its totient is φ = 1605760.

The previous prime is 2023283. The next prime is 2023297. The reversal of 2023295 is 5923202.

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

It is not a de Polignac number, because 2023295 - 210 = 2022271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2023295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890 + ... + 2199.

It is an arithmetic number, because the mean of its divisors is an integer number (305910).

22023295 is an apocalyptic number.

2023295 is a deficient number, since it is larger than the sum of its proper divisors (423985).

2023295 is a wasteful number, since it uses less digits than its factorization.

2023295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2023295 is about 1422.4257449864. The cubic root of 2023295 is about 126.4793823512.

Adding to 2023295 its reverse (5923202), we get a palindrome (7946497).

The spelling of 2023295 in words is "two million, twenty-three thousand, two hundred ninety-five".

Divisors: 1 5 131 655 3089 15445 404659 2023295