Base | Representation |
---|---|
bin | 110010100101001101… |
… | …010010011001010010 |
3 | 12012012001100111110222 |
4 | 302211031102121102 |
5 | 1342212200101120 |
6 | 40541132153042 |
7 | 3631612462040 |
oct | 624515223122 |
9 | 165161314428 |
10 | 54311331410 |
11 | 21040370166 |
12 | a638908782 |
13 | 5177028abb |
14 | 28b3167390 |
15 | 162d116525 |
hex | ca5352652 |
54311331410 has 32 divisors (see below), whose sum is σ = 111747565440. Its totient is φ = 18617461632.
The previous prime is 54311331409. The next prime is 54311331467. The reversal of 54311331410 is 1413311345.
It is a self number, because there is not a number n which added to its sum of digits gives 54311331410.
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, 307742 + ... + 450918.
It is an arithmetic number, because the mean of its divisors is an integer number (3492111420).
Almost surely, 254311331410 is an apocalyptic number.
54311331410 is an abundant number, since it is smaller than the sum of its proper divisors (57436234030).
54311331410 is a wasteful number, since it uses less digits than its factorization.
54311331410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148610.
The product of its (nonzero) digits is 2160, while the sum is 26.
Adding to 54311331410 its reverse (1413311345), we get a palindrome (55724642755).
The spelling of 54311331410 in words is "fifty-four billion, three hundred eleven million, three hundred thirty-one thousand, four hundred ten".
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