Base | Representation |
---|---|
bin | 110010100101010101… |
… | …010011110110110110 |
3 | 12012012012022100110001 |
4 | 302211111103312312 |
5 | 1342213214401200 |
6 | 40541245221514 |
7 | 3631636401454 |
oct | 624525236666 |
9 | 165165270401 |
10 | 54313434550 |
11 | 210415772a1 |
12 | a63956189a |
13 | 51775b416b |
14 | 28b35539d4 |
15 | 162d3ce76a |
hex | ca5553db6 |
54313434550 has 48 divisors (see below), whose sum is σ = 101454756480. Its totient is φ = 21632682240.
The previous prime is 54313434541. The next prime is 54313434607. The reversal of 54313434550 is 5543431345.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27527364 + ... + 27529336.
It is an arithmetic number, because the mean of its divisors is an integer number (2113640760).
Almost surely, 254313434550 is an apocalyptic number.
54313434550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54313434550 is a deficient number, since it is larger than the sum of its proper divisors (47141321930).
54313434550 is a wasteful number, since it uses less digits than its factorization.
54313434550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4057 (or 4052 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 37.
Adding to 54313434550 its reverse (5543431345), we get a palindrome (59856865895).
The spelling of 54313434550 in words is "fifty-four billion, three hundred thirteen million, four hundred thirty-four thousand, five hundred fifty".
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