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95605 = 519121
BaseRepresentation
bin10111010101110101
311212010221
4113111311
511024410
62014341
7545506
oct272565
9155127
1095605
1165914
12473b1
1334693
1426bad
151d4da
hex17575

95605 has 4 divisors (see below), whose sum is σ = 114732. Its totient is φ = 76480.

The previous prime is 95603. The next prime is 95617. The reversal of 95605 is 50659.

It is a happy number.

95605 is nontrivially palindromic in base 4.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50659 = 77237.

It can be written as a sum of positive squares in 2 ways, for example, as 61009 + 34596 = 247^2 + 186^2 .

It is not a de Polignac number, because 95605 - 21 = 95603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 95605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9556 + ... + 9565.

It is an arithmetic number, because the mean of its divisors is an integer number (28683).

295605 is an apocalyptic number.

It is an amenable number.

95605 is a deficient number, since it is larger than the sum of its proper divisors (19127).

95605 is a wasteful number, since it uses less digits than its factorization.

95605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19126.

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

The square root of 95605 is about 309.2005821469. The cubic root of 95605 is about 45.7256830771.

It can be divided in two parts, 95 and 605, that multiplied together give a palindrome (57475).

The spelling of 95605 in words is "ninety-five thousand, six hundred five".

Divisors: 1 5 19121 95605