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93250093 = 467199679
BaseRepresentation
bin1011000111011…
…10001000101101
320111110121002011
411203232020231
5142333000333
613130401221
72211420106
oct543561055
9214417064
1093250093
11487011a2
1227290211
131641c391
14c5553ad
1582be9cd
hex58ee22d

93250093 has 4 divisors (see below), whose sum is σ = 93450240. Its totient is φ = 93049948.

The previous prime is 93250063. The next prime is 93250103. The reversal of 93250093 is 39005239.

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.

It is a cyclic number.

It is not a de Polignac number, because 93250093 - 217 = 93119021 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 (93250013) 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, 99373 + ... + 100306.

It is an arithmetic number, because the mean of its divisors is an integer number (23362560).

Almost surely, 293250093 is an apocalyptic number.

It is an amenable number.

93250093 is a deficient number, since it is larger than the sum of its proper divisors (200147).

93250093 is a wasteful number, since it uses less digits than its factorization.

93250093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200146.

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 93250093 is about 9656.6087732703. The cubic root of 93250093 is about 453.4712497885.

The spelling of 93250093 in words is "ninety-three million, two hundred fifty thousand, ninety-three".

Divisors: 1 467 199679 93250093