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4082153 = 14927397
BaseRepresentation
bin1111100100100111101001
321200101122212
433210213221
52021112103
6223254505
746461215
oct17444751
97611585
104082153
112338a89
12144a435
13acc09a
14783945
155597d8
hex3e49e9

4082153 has 4 divisors (see below), whose sum is σ = 4109700. Its totient is φ = 4054608.

The previous prime is 4082147. The next prime is 4082171. The reversal of 4082153 is 3512804.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1607824 + 2474329 = 1268^2 + 1573^2 .

It is a cyclic number.

It is not a de Polignac number, because 4082153 - 28 = 4081897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4082123) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13550 + ... + 13847.

It is an arithmetic number, because the mean of its divisors is an integer number (1027425).

Almost surely, 24082153 is an apocalyptic number.

It is an amenable number.

4082153 is a deficient number, since it is larger than the sum of its proper divisors (27547).

4082153 is a wasteful number, since it uses less digits than its factorization.

4082153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27546.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4082153 is about 2020.4338642975. The cubic root of 4082153 is about 159.8194969640.

Adding to 4082153 its reverse (3512804), we get a palindrome (7594957).

The spelling of 4082153 in words is "four million, eighty-two thousand, one hundred fifty-three".

Divisors: 1 149 27397 4082153