Search a number
-
+
93241097 = 293318229
BaseRepresentation
bin1011000111010…
…11111100001001
320111110010201222
411203223330021
5142332203342
613130251425
72211351635
oct543537411
9214403658
1093241097
11486a5464
1227286b75
1316418261
14c551dc5
1582bbed2
hex58ebf09

93241097 has 4 divisors (see below), whose sum is σ = 93559620. Its totient is φ = 92922576.

The previous prime is 93241069. The next prime is 93241129. The reversal of 93241097 is 79014239.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79014239 = 671179317.

It can be written as a sum of positive squares in 2 ways, for example, as 62980096 + 30261001 = 7936^2 + 5501^2 .

It is a cyclic number.

It is not a de Polignac number, because 93241097 - 26 = 93241033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93241007) 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, 158822 + ... + 159407.

It is an arithmetic number, because the mean of its divisors is an integer number (23389905).

Almost surely, 293241097 is an apocalyptic number.

It is an amenable number.

93241097 is a deficient number, since it is larger than the sum of its proper divisors (318523).

93241097 is a wasteful number, since it uses less digits than its factorization.

93241097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318522.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 93241097 is about 9656.1429670443. The cubic root of 93241097 is about 453.4566669307.

The spelling of 93241097 in words is "ninety-three million, two hundred forty-one thousand, ninety-seven".

Divisors: 1 293 318229 93241097