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95942025 = 32526532
BaseRepresentation
bin1011011011111…
…11010110001001
320200112100201100
411231333112021
5144030121100
613304212013
72243331234
oct555772611
9220470640
1095942025
114a17a733
122816a009
1316b5273a
14ca5641b
158652400
hex5b7f589

95942025 has 27 divisors (see below), whose sum is σ = 172106389. Its totient is φ = 51090720.

The previous prime is 95942017. The next prime is 95942027. The reversal of 95942025 is 52024959.

It is a happy number.

The square root of 95942025 is 9795.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 16232841 + 79709184 = 4029^2 + 8928^2 .

It is not a de Polignac number, because 95942025 - 23 = 95942017 is a prime.

It is a super-2 number, since 2×959420252 = 18409744322201250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (95942027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 146599 + ... + 147251.

Almost surely, 295942025 is an apocalyptic number.

95942025 is the 9795-th square number.

95942025 is the 4898-th centered octagonal number.

It is an amenable number.

95942025 is a deficient number, since it is larger than the sum of its proper divisors (76164364).

95942025 is an equidigital number, since it uses as much as digits as its factorization.

95942025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The cubic root of 95942025 is about 457.7935051157.

Multiplying 95942025 by its sum of digits (36), we get a square (3453912900 = 587702).

Multiplying 95942025 by its product of nonzero digits (32400), we get a square (3108521610000 = 17631002).

The spelling of 95942025 in words is "ninety-five million, nine hundred forty-two thousand, twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 653 1959 3265 5877 9795 16325 29385 48975 146925 426409 1279227 2132045 3837681 6396135 10660225 19188405 31980675 95942025