Base | Representation |
---|---|
bin | 1011000110111… |
… | …11100101011101 |
3 | 20111100120022202 |
4 | 11203133211131 |
5 | 142324043433 |
6 | 13125221245 |
7 | 2211051254 |
oct | 543374535 |
9 | 214316282 |
10 | 93190493 |
11 | 48670440 |
12 | 27261825 |
13 | 163cb206 |
14 | c53b79b |
15 | 82abee8 |
hex | 58df95d |
93190493 has 8 divisors (see below), whose sum is σ = 103329696. Its totient is φ = 83329200.
The previous prime is 93190469. The next prime is 93190511. The reversal of 93190493 is 39409139.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 93190493 - 210 = 93189469 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 (93190403) 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 7 ways as a sum of consecutive naturals, for example, 68771 + ... + 70112.
It is an arithmetic number, because the mean of its divisors is an integer number (12916212).
Almost surely, 293190493 is an apocalyptic number.
It is an amenable number.
93190493 is a deficient number, since it is larger than the sum of its proper divisors (10139203).
93190493 is a wasteful number, since it uses less digits than its factorization.
93190493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138955.
The product of its (nonzero) digits is 26244, while the sum is 38.
The square root of 93190493 is about 9653.5223105352. The cubic root of 93190493 is about 453.3746184406.
The spelling of 93190493 in words is "ninety-three million, one hundred ninety thousand, four hundred ninety-three".
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