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95993 = 591627
BaseRepresentation
bin10111011011111001
311212200022
4113123321
511032433
62020225
7546602
oct273371
9155608
1095993
1166137
1247675
1334901
1426da9
151d698
hex176f9

95993 has 4 divisors (see below), whose sum is σ = 97680. Its totient is φ = 94308.

The previous prime is 95989. The next prime is 96001. The reversal of 95993 is 39959.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39959 = 311289.

It is a cyclic number.

It is not a de Polignac number, because 95993 - 22 = 95989 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95923) 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, 755 + ... + 872.

It is an arithmetic number, because the mean of its divisors is an integer number (24420).

295993 is an apocalyptic number.

It is an amenable number.

95993 is a deficient number, since it is larger than the sum of its proper divisors (1687).

95993 is a wasteful number, since it uses less digits than its factorization.

95993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686.

The product of its digits is 10935, while the sum is 35.

The square root of 95993 is about 309.8273712892. The cubic root of 95993 is about 45.7874567585.

Subtracting from 95993 its product of digits (10935), we obtain a palindrome (85058).

The spelling of 95993 in words is "ninety-five thousand, nine hundred ninety-three".

Divisors: 1 59 1627 95993