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95970047 = 376925463
BaseRepresentation
bin1011011100001…
…10001011111111
320200120210011012
411232012023333
5144032020142
613304545435
72243506025
oct556061377
9220523135
1095970047
114a199798
122818227b
1316b62414
14ca62715
15865a882
hex5b862ff

95970047 has 4 divisors (see below), whose sum is σ = 95999280. Its totient is φ = 95940816.

The previous prime is 95970037. The next prime is 95970089. The reversal of 95970047 is 74007959.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74007959 = 331223589.

It is a cyclic number.

It is not a de Polignac number, because 95970047 - 212 = 95965951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 95969986 and 95970013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95970037) 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 3 ways as a sum of consecutive naturals, for example, 8963 + ... + 16500.

It is an arithmetic number, because the mean of its divisors is an integer number (23999820).

Almost surely, 295970047 is an apocalyptic number.

95970047 is a deficient number, since it is larger than the sum of its proper divisors (29233).

95970047 is a wasteful number, since it uses less digits than its factorization.

95970047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29232.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 95970047 is about 9796.4303192540. The cubic root of 95970047 is about 457.8380703653.

The spelling of 95970047 in words is "ninety-five million, nine hundred seventy thousand, forty-seven".

Divisors: 1 3769 25463 95970047