Base | Representation |
---|---|
bin | 11000101010110000001001… |
… | …11110000101001001000010 |
3 | 21010001211011120200002000211 |
4 | 30111120010332011021002 |
5 | 24102224311201100310 |
6 | 311212014212104334 |
7 | 14266052364002416 |
oct | 1425300476051102 |
9 | 233054146602024 |
10 | 54245520331330 |
11 | 1631443a05a599 |
12 | 610118b0050aa |
13 | 243643b4a1c73 |
14 | d576d6422d46 |
15 | 6410b550ec8a |
hex | 315604f85242 |
54245520331330 has 32 divisors (see below), whose sum is σ = 102173000493744. Its totient is φ = 20713434782976.
The previous prime is 54245520331253. The next prime is 54245520331361. The reversal of 54245520331330 is 3313302554245.
It can be written as a sum of positive squares in 8 ways, for example, as 21218672215129 + 33026848116201 = 4606373^2 + 5746899^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1383089017 + ... + 1383128236.
Almost surely, 254245520331330 is an apocalyptic number.
54245520331330 is a deficient number, since it is larger than the sum of its proper divisors (47927480162414).
54245520331330 is a wasteful number, since it uses less digits than its factorization.
54245520331330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2766217350.
The product of its (nonzero) digits is 648000, while the sum is 40.
Adding to 54245520331330 its reverse (3313302554245), we get a palindrome (57558822885575).
The spelling of 54245520331330 in words is "fifty-four trillion, two hundred forty-five billion, five hundred twenty million, three hundred thirty-one thousand, three hundred thirty".
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