Base | Representation |
---|---|
bin | 1100101011001… |
… | …0001000001101 |
3 | 10201000201122010 |
4 | 3022302020031 |
5 | 102102032123 |
6 | 5135211433 |
7 | 1213560540 |
oct | 312621015 |
9 | 121021563 |
10 | 53158413 |
11 | 28008780 |
12 | 15976b79 |
13 | b022ba9 |
14 | 70ba857 |
15 | 4a00993 |
hex | 32b220d |
53158413 has 16 divisors (see below), whose sum is σ = 88367616. Its totient is φ = 27614640.
The previous prime is 53158411. The next prime is 53158423. The reversal of 53158413 is 31485135.
It is not a de Polignac number, because 53158413 - 21 = 53158411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53158411) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 114831 + ... + 115292.
It is an arithmetic number, because the mean of its divisors is an integer number (5522976).
Almost surely, 253158413 is an apocalyptic number.
It is an amenable number.
53158413 is a deficient number, since it is larger than the sum of its proper divisors (35209203).
53158413 is a wasteful number, since it uses less digits than its factorization.
53158413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230144.
The product of its digits is 7200, while the sum is 30.
The square root of 53158413 is about 7290.9816211536. The cubic root of 53158413 is about 376.0024450007.
The spelling of 53158413 in words is "fifty-three million, one hundred fifty-eight thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •