Base | Representation |
---|---|
bin | 10110000011001010100111 |
3 | 101212122212002 |
4 | 112003022213 |
5 | 2434431020 |
6 | 323515515 |
7 | 100062464 |
oct | 26031247 |
9 | 11778762 |
10 | 5780135 |
11 | 3298779 |
12 | 1b28b9b |
13 | 1274bca |
14 | aa666b |
15 | 792975 |
hex | 5832a7 |
5780135 has 8 divisors (see below), whose sum is σ = 7175520. Its totient is φ = 4464544.
The previous prime is 5780111. The next prime is 5780147. The reversal of 5780135 is 5310875.
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 5780135 - 218 = 5517991 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a junction number, because it is equal to n+sod(n) for n = 5780098 and 5780107.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19787 + ... + 20076.
It is an arithmetic number, because the mean of its divisors is an integer number (896940).
Almost surely, 25780135 is an apocalyptic number.
5780135 is a deficient number, since it is larger than the sum of its proper divisors (1395385).
5780135 is a wasteful number, since it uses less digits than its factorization.
5780135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39897.
The product of its (nonzero) digits is 4200, while the sum is 29.
The square root of 5780135 is about 2404.1911321690. The cubic root of 5780135 is about 179.4648198320.
The spelling of 5780135 in words is "five million, seven hundred eighty thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •