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2012295 = 35134153
BaseRepresentation
bin111101011010010000111
310210020100110
413223102013
51003343140
6111044103
723050515
oct7532207
93706313
102012295
11115495a
12810633
13555c0c
143a54b5
1529b380
hex1eb487

2012295 has 8 divisors (see below), whose sum is σ = 3219696. Its totient is φ = 1073216.

The previous prime is 2012287. The next prime is 2012299. The reversal of 2012295 is 5922102.

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

It is a cyclic number.

It is not a de Polignac number, because 2012295 - 23 = 2012287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012299) 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, 67062 + ... + 67091.

It is an arithmetic number, because the mean of its divisors is an integer number (402462).

22012295 is an apocalyptic number.

2012295 is a deficient number, since it is larger than the sum of its proper divisors (1207401).

2012295 is a wasteful number, since it uses less digits than its factorization.

2012295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134161.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2012295 is about 1418.5538410649. The cubic root of 2012295 is about 126.2497565593.

Adding to 2012295 its reverse (5922102), we get a palindrome (7934397).

The spelling of 2012295 in words is "two million, twelve thousand, two hundred ninety-five".

Divisors: 1 3 5 15 134153 402459 670765 2012295