Base | Representation |
---|---|
bin | 110010011001001101… |
… | …010100010001110010 |
3 | 12011200000112102220011 |
4 | 302121031110101302 |
5 | 1341304130400110 |
6 | 40505141205134 |
7 | 3623616342400 |
oct | 623115242162 |
9 | 164600472804 |
10 | 54110012530 |
11 | 20a47767322 |
12 | a5a14007aa |
13 | 51443cc3c2 |
14 | 2894520470 |
15 | 161a5eb48a |
hex | c99354472 |
54110012530 has 48 divisors (see below), whose sum is σ = 113329477080. Its totient is φ = 18547135488.
The previous prime is 54110012513. The next prime is 54110012531. The reversal of 54110012530 is 3521001145.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 13729511929 + 40380500601 = 117173^2 + 200949^2 .
It is not an unprimeable number, because it can be changed into a prime (54110012531) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2199136 + ... + 2223604.
Almost surely, 254110012530 is an apocalyptic number.
54110012530 is an abundant number, since it is smaller than the sum of its proper divisors (59219464550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54110012530 is a wasteful number, since it uses less digits than its factorization.
54110012530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29003 (or 28996 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
Adding to 54110012530 its reverse (3521001145), we get a palindrome (57631013675).
The spelling of 54110012530 in words is "fifty-four billion, one hundred ten million, twelve thousand, five hundred thirty".
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