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95992093 = 472120333
BaseRepresentation
bin1011011100010…
…11100100011101
320200121220101201
411232023210131
5144033221333
613305235501
72243630221
oct556134435
9220556351
1095992093
114a20430a
1228192b91
1316b6c472
14ca6a781
15866217d
hex5b8b91d

95992093 has 4 divisors (see below), whose sum is σ = 96017148. Its totient is φ = 95967040.

The previous prime is 95992067. The next prime is 95992103. The reversal of 95992093 is 39029959.

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: 39029959 = 57176827.

It can be written as a sum of positive squares in 2 ways, for example, as 76790169 + 19201924 = 8763^2 + 4382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-95992093 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 (95995093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5446 + ... + 14887.

It is an arithmetic number, because the mean of its divisors is an integer number (24004287).

Almost surely, 295992093 is an apocalyptic number.

It is an amenable number.

95992093 is a deficient number, since it is larger than the sum of its proper divisors (25055).

95992093 is a wasteful number, since it uses less digits than its factorization.

95992093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25054.

The product of its (nonzero) digits is 196830, while the sum is 46.

The square root of 95992093 is about 9797.5554604197. Note that the first 3 decimals coincide. The cubic root of 95992093 is about 457.8731254880.

The spelling of 95992093 in words is "ninety-five million, nine hundred ninety-two thousand, ninety-three".

Divisors: 1 4721 20333 95992093