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2095153 = 8772389
BaseRepresentation
bin111111111100000110001
310221110000021
413333200301
51014021103
6112523441
723544214
oct7774061
93843007
102095153
111201135
12850581
13584848
143c777b
152b5bbd
hex1ff831

2095153 has 4 divisors (see below), whose sum is σ = 2098420. Its totient is φ = 2091888.

The previous prime is 2095151. The next prime is 2095189. The reversal of 2095153 is 3515902.

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 1140624 + 954529 = 1068^2 + 977^2 .

It is a cyclic number.

It is not a de Polignac number, because 2095153 - 21 = 2095151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2095151) 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, 318 + ... + 2071.

It is an arithmetic number, because the mean of its divisors is an integer number (524605).

22095153 is an apocalyptic number.

It is an amenable number.

2095153 is a deficient number, since it is larger than the sum of its proper divisors (3267).

2095153 is an equidigital number, since it uses as much as digits as its factorization.

2095153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 2095153 is about 1447.4643346211. The cubic root of 2095153 is about 127.9593173119.

The spelling of 2095153 in words is "two million, ninety-five thousand, one hundred fifty-three".

Divisors: 1 877 2389 2095153