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4163095 = 52928711
BaseRepresentation
bin1111111000011000010111
321211111200201
433320120113
52031204340
6225121331
750246206
oct17703027
97744621
104163095
112393882
121489247
13b29b91
147a523d
1557379a
hex3f8617

4163095 has 8 divisors (see below), whose sum is σ = 5168160. Its totient is φ = 3215520.

The previous prime is 4163077. The next prime is 4163123. The reversal of 4163095 is 5903614.

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

It is not a de Polignac number, because 4163095 - 27 = 4162967 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14211 + ... + 14500.

It is an arithmetic number, because the mean of its divisors is an integer number (646020).

Almost surely, 24163095 is an apocalyptic number.

4163095 is a deficient number, since it is larger than the sum of its proper divisors (1005065).

4163095 is a wasteful number, since it uses less digits than its factorization.

4163095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28745.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 4163095 is about 2040.3663886665. The cubic root of 4163095 is about 160.8689055403.

It can be divided in two parts, 41 and 63095, that added together give a palindrome (63136).

The spelling of 4163095 in words is "four million, one hundred sixty-three thousand, ninety-five".

Divisors: 1 5 29 145 28711 143555 832619 4163095