Base | Representation |
---|---|
bin | 1000110011001… |
… | …01000000100101 |
3 | 12010220010211211 |
4 | 10121211000211 |
5 | 122344022203 |
6 | 11154031421 |
7 | 1554260215 |
oct | 431450045 |
9 | 163803754 |
10 | 73814053 |
11 | 38736655 |
12 | 20878571 |
13 | 123a5871 |
14 | 9b36245 |
15 | 6730c6d |
hex | 4665025 |
73814053 has 4 divisors (see below), whose sum is σ = 73833228. Its totient is φ = 73794880.
The previous prime is 73814033. The next prime is 73814099. The reversal of 73814053 is 35041837.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 55980324 + 17833729 = 7482^2 + 4223^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-73814053 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 (73814033) 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, 1588 + ... + 12253.
It is an arithmetic number, because the mean of its divisors is an integer number (18458307).
Almost surely, 273814053 is an apocalyptic number.
It is an amenable number.
73814053 is a deficient number, since it is larger than the sum of its proper divisors (19175).
73814053 is a wasteful number, since it uses less digits than its factorization.
73814053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19174.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 73814053 is about 8591.5105191113. The cubic root of 73814053 is about 419.4816981422.
The spelling of 73814053 in words is "seventy-three million, eight hundred fourteen thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •