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93008 = 245813
BaseRepresentation
bin10110101101010000
311201120202
4112231100
510434013
61554332
7535106
oct265520
9151522
1093008
1163973
12459a8
1333446
1425c76
151c858
hex16b50

93008 has 10 divisors (see below), whose sum is σ = 180234. Its totient is φ = 46496.

The previous prime is 93001. The next prime is 93047. The reversal of 93008 is 80039.

It can be written as a sum of positive squares in only one way, i.e., 85264 + 7744 = 292^2 + 88^2 .

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2891 + ... + 2922.

293008 is an apocalyptic number.

It is an amenable number.

93008 is a deficient number, since it is larger than the sum of its proper divisors (87226).

93008 is a wasteful number, since it uses less digits than its factorization.

93008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5821 (or 5815 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 93008 is about 304.9721298742. The cubic root of 93008 is about 45.3078480361.

It can be divided in two parts, 9 and 3008, that multiplied together give a palindrome (27072).

The spelling of 93008 in words is "ninety-three thousand, eight".

Divisors: 1 2 4 8 16 5813 11626 23252 46504 93008