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4076395 = 5815279
BaseRepresentation
bin1111100011001101101011
321200002202121
433203031223
52020421040
6223212111
746435351
oct17431553
97602677
104076395
112334724
121447037
13ac958b
147817d1
15557c4a
hex3e336b

4076395 has 4 divisors (see below), whose sum is σ = 4891680. Its totient is φ = 3261112.

The previous prime is 4076383. The next prime is 4076411. The reversal of 4076395 is 5936704.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4076395 - 25 = 4076363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4076395.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407635 + ... + 407644.

It is an arithmetic number, because the mean of its divisors is an integer number (1222920).

Almost surely, 24076395 is an apocalyptic number.

4076395 is a deficient number, since it is larger than the sum of its proper divisors (815285).

4076395 is an equidigital number, since it uses as much as digits as its factorization.

4076395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815284.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 4076395 is about 2019.0084199923. The cubic root of 4076395 is about 159.7443181977.

Subtracting from 4076395 its sum of digits (34), we obtain a square (4076361 = 20192).

The spelling of 4076395 in words is "four million, seventy-six thousand, three hundred ninety-five".

Divisors: 1 5 815279 4076395