Base | Representation |
---|---|
bin | 1101111100111… |
… | …00101000010101 |
3 | 22011012220202211 |
4 | 12332130220111 |
5 | 214430032433 |
6 | 15340233421 |
7 | 2620524343 |
oct | 676345025 |
9 | 264186684 |
10 | 117033493 |
11 | 60075aa5 |
12 | 3323b871 |
13 | 1b3288b5 |
14 | 11786993 |
15 | a41b8cd |
hex | 6f9ca15 |
117033493 has 4 divisors (see below), whose sum is σ = 117060588. Its totient is φ = 117006400.
The previous prime is 117033481. The next prime is 117033503. The reversal of 117033493 is 394330711.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 394330711 = 67 ⋅5885533.
It can be written as a sum of positive squares in 2 ways, for example, as 107682129 + 9351364 = 10377^2 + 3058^2 .
It is a cyclic number.
It is not a de Polignac number, because 117033493 - 25 = 117033461 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117033443) 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, 5458 + ... + 16243.
It is an arithmetic number, because the mean of its divisors is an integer number (29265147).
Almost surely, 2117033493 is an apocalyptic number.
It is an amenable number.
117033493 is a deficient number, since it is larger than the sum of its proper divisors (27095).
117033493 is an equidigital number, since it uses as much as digits as its factorization.
117033493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27094.
The product of its (nonzero) digits is 6804, while the sum is 31.
The square root of 117033493 is about 10818.2019300806. The cubic root of 117033493 is about 489.1439906731.
The spelling of 117033493 in words is "one hundred seventeen million, thirty-three thousand, four hundred ninety-three".
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