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93482973 = 3210386997
BaseRepresentation
bin1011001001001…
…10111111011101
320111220102112100
411210212333131
5142412423343
613135355313
72213410053
oct544467735
9214812470
1093482973
1148850161
1227382b39
13164a138c
14c5b61d3
1583189d3
hex5926fdd

93482973 has 6 divisors (see below), whose sum is σ = 135030974. Its totient is φ = 62321976.

The previous prime is 93482959. The next prime is 93483029. The reversal of 93482973 is 37928439.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 65318724 + 28164249 = 8082^2 + 5307^2 .

It is not a de Polignac number, because 93482973 - 213 = 93474781 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 (93482933) 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 5 ways as a sum of consecutive naturals, for example, 5193490 + ... + 5193507.

Almost surely, 293482973 is an apocalyptic number.

It is an amenable number.

93482973 is a deficient number, since it is larger than the sum of its proper divisors (41548001).

93482973 is a wasteful number, since it uses less digits than its factorization.

93482973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10387003 (or 10387000 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 93482973 is about 9668.6593176097. The cubic root of 93482973 is about 453.8484311651.

It can be divided in two parts, 9348 and 2973, that added together give a palindrome (12321).

The spelling of 93482973 in words is "ninety-three million, four hundred eighty-two thousand, nine hundred seventy-three".

Divisors: 1 3 9 10386997 31160991 93482973