Base | Representation |
---|---|
bin | 110001011110011100… |
… | …011111101001111000 |
3 | 12002010022102200220201 |
4 | 301132130133221320 |
5 | 1332244234314134 |
6 | 40223242331544 |
7 | 3560315462434 |
oct | 613634375170 |
9 | 162108380821 |
10 | 53124135544 |
11 | 2059120a357 |
12 | a3671b9bb4 |
13 | 501809863c |
14 | 27dd60b9c4 |
15 | 15adca9914 |
hex | c5e71fa78 |
53124135544 has 32 divisors (see below), whose sum is σ = 100370118240. Its totient is φ = 26359344000.
The previous prime is 53124135523. The next prime is 53124135629. The reversal of 53124135544 is 44553142135.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713269 + ... + 784219.
It is an arithmetic number, because the mean of its divisors is an integer number (3136566195).
Almost surely, 253124135544 is an apocalyptic number.
It is an amenable number.
53124135544 is a deficient number, since it is larger than the sum of its proper divisors (47245982696).
53124135544 is a wasteful number, since it uses less digits than its factorization.
53124135544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71671 (or 71667 counting only the distinct ones).
The product of its digits is 144000, while the sum is 37.
Adding to 53124135544 its reverse (44553142135), we get a palindrome (97677277679).
The spelling of 53124135544 in words is "fifty-three billion, one hundred twenty-four million, one hundred thirty-five thousand, five hundred forty-four".
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