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95623087 = 713660441
BaseRepresentation
bin1011011001100…
…01011110101111
320122221011012211
411230301132233
5143434414322
613253311251
72240532340
oct554613657
9218834184
1095623087
1149a8204a
1228035527
1316a70511
14c9b20c7
1585dcb77
hex5b317af

95623087 has 4 divisors (see below), whose sum is σ = 109283536. Its totient is φ = 81962640.

The previous prime is 95623061. The next prime is 95623091. The reversal of 95623087 is 78032659.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78032659 = 431814713.

It is a cyclic number.

It is not a de Polignac number, because 95623087 - 223 = 87234479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95623007) 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, 6830214 + ... + 6830227.

It is an arithmetic number, because the mean of its divisors is an integer number (27320884).

Almost surely, 295623087 is an apocalyptic number.

95623087 is a deficient number, since it is larger than the sum of its proper divisors (13660449).

95623087 is a wasteful number, since it uses less digits than its factorization.

95623087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13660448.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 95623087 is about 9778.7057937132. The cubic root of 95623087 is about 457.2856642798.

The spelling of 95623087 in words is "ninety-five million, six hundred twenty-three thousand, eighty-seven".

Divisors: 1 7 13660441 95623087