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93084053 = 711311043
BaseRepresentation
bin1011000110001…
…01100110010101
320111011011022112
411203011212111
5142312142203
613123040405
72210126036
oct543054625
9214134275
1093084053
11485a8477
1227210105
131639192a
14c510a8d
15828a6d8
hex58c5995

93084053 has 4 divisors (see below), whose sum is σ = 94395168. Its totient is φ = 91772940.

The previous prime is 93084037. The next prime is 93084083. The reversal of 93084053 is 35048039.

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: 35048039 = 132696003.

It is a cyclic number.

It is not a de Polignac number, because 93084053 - 24 = 93084037 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 (93084083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655451 + ... + 655592.

It is an arithmetic number, because the mean of its divisors is an integer number (23598792).

Almost surely, 293084053 is an apocalyptic number.

It is an amenable number.

93084053 is a deficient number, since it is larger than the sum of its proper divisors (1311115).

93084053 is a wasteful number, since it uses less digits than its factorization.

93084053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311114.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 93084053 is about 9648.0077218045. The cubic root of 93084053 is about 453.2019413887.

The spelling of 93084053 in words is "ninety-three million, eighty-four thousand, fifty-three".

Divisors: 1 71 1311043 93084053