Base | Representation |
---|---|
bin | 1100101011101… |
… | …1000000101111 |
3 | 10201002120112202 |
4 | 3022323000233 |
5 | 102104213144 |
6 | 5140052115 |
7 | 1214101610 |
oct | 312730057 |
9 | 121076482 |
10 | 53194799 |
11 | 28033049 |
12 | 1599403b |
13 | b036618 |
14 | 70c9c07 |
15 | 4a0b64e |
hex | 32bb02f |
53194799 has 4 divisors (see below), whose sum is σ = 60794064. Its totient is φ = 45595536.
The previous prime is 53194793. The next prime is 53194831. The reversal of 53194799 is 99749135.
53194799 is nontrivially palindromic in base 14.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99749135 = 5 ⋅19949827.
It is not a de Polignac number, because 53194799 - 212 = 53190703 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 (53194793) 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, 3799622 + ... + 3799635.
It is an arithmetic number, because the mean of its divisors is an integer number (15198516).
Almost surely, 253194799 is an apocalyptic number.
53194799 is a deficient number, since it is larger than the sum of its proper divisors (7599265).
53194799 is an equidigital number, since it uses as much as digits as its factorization.
53194799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7599264.
The product of its digits is 306180, while the sum is 47.
The square root of 53194799 is about 7293.4764687356. The cubic root of 53194799 is about 376.0882144576.
The spelling of 53194799 in words is "fifty-three million, one hundred ninety-four thousand, seven hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •