Base | Representation |
---|---|
bin | 110001011101010001… |
… | …010110011110010000 |
3 | 12002001221100220210001 |
4 | 301131101112132100 |
5 | 1332224213442021 |
6 | 40221300215344 |
7 | 3556656160612 |
oct | 613521263620 |
9 | 162057326701 |
10 | 53104437136 |
11 | 20581085683 |
12 | a36069a554 |
13 | 5013c8c58a |
14 | 27dab60db2 |
15 | 15ac1b8091 |
hex | c5d456790 |
53104437136 has 45 divisors (see below), whose sum is σ = 104964356721. Its totient is φ = 26027267136.
The previous prime is 53104437131. The next prime is 53104437137. The reversal of 53104437136 is 63173440135.
The square root of 53104437136 is 230444.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 38282835600 + 14821601536 = 195660^2 + 121744^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53104437095 and 53104437104.
It is not an unprimeable number, because it can be changed into a prime (53104437131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 48853585 + ... + 48854671.
Almost surely, 253104437136 is an apocalyptic number.
53104437136 is the 230444-th square number.
It is an amenable number.
53104437136 is a deficient number, since it is larger than the sum of its proper divisors (51859919585).
53104437136 is an frugal number, since it uses more digits than its factorization.
53104437136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2288 (or 1142 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 37.
The spelling of 53104437136 in words is "fifty-three billion, one hundred four million, four hundred thirty-seven thousand, one hundred thirty-six".
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