Base | Representation |
---|---|
bin | 11000001010001000000011… |
… | …00101101001101111000100 |
3 | 20222002122120011010000012121 |
4 | 30011010001211221233010 |
5 | 23430342412121203331 |
6 | 304553014201455324 |
7 | 14122055032014604 |
oct | 1405040145515704 |
9 | 228078504100177 |
10 | 53124477131716 |
11 | 15a21a67430241 |
12 | 5b5ba67aa1544 |
13 | 2384802b67bb3 |
14 | d1934a2bcc04 |
15 | 621d5242bc11 |
hex | 305101969bc4 |
53124477131716 has 27 divisors (see below), whose sum is σ = 97186270721421. Its totient is φ = 25407198277824.
The previous prime is 53124477131711. The next prime is 53124477131741. The reversal of 53124477131716 is 61713177442135.
The square root of 53124477131716 is 7288654.
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., 11199370130116 + 41925107001600 = 3346546^2 + 6474960^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53124477131711) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 335198860 + ... + 335357308.
Almost surely, 253124477131716 is an apocalyptic number.
53124477131716 is the 7288654-th square number.
It is an amenable number.
53124477131716 is a deficient number, since it is larger than the sum of its proper divisors (44061793589705).
53124477131716 is an frugal number, since it uses more digits than its factorization.
53124477131716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 316948 (or 158474 counting only the distinct ones).
The product of its digits is 2963520, while the sum is 52.
The spelling of 53124477131716 in words is "fifty-three trillion, one hundred twenty-four billion, four hundred seventy-seven million, one hundred thirty-one thousand, seven hundred sixteen".
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