Base | Representation |
---|---|
bin | 11000101101010010100111… |
… | …11110010101110010011100 |
3 | 21010101011022102112201212210 |
4 | 30112221103332111302130 |
5 | 24110141430224124000 |
6 | 311320041334400420 |
7 | 14305261034460243 |
oct | 1426512376256234 |
9 | 233334272481783 |
10 | 54332745145500 |
11 | 1634842a201478 |
12 | 6116072500110 |
13 | 244172c374743 |
14 | d5ba0c91995a |
15 | 6434bce04350 |
hex | 316a53f95c9c |
54332745145500 has 192 divisors, whose sum is σ = 163931098601088. Its totient is φ = 13972389580800.
The previous prime is 54332745145453. The next prime is 54332745145501. The reversal of 54332745145500 is 554154723345.
It is a self number, because there is not a number n which added to its sum of digits gives 54332745145500.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54332745145501) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1939782 + ... + 10603218.
It is an arithmetic number, because the mean of its divisors is an integer number (853807805214).
Almost surely, 254332745145500 is an apocalyptic number.
54332745145500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54332745145500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81965549300544).
54332745145500 is an abundant number, since it is smaller than the sum of its proper divisors (109598353455588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54332745145500 is a wasteful number, since it uses less digits than its factorization.
54332745145500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8663609 (or 8663597 counting only the distinct ones).
The product of its (nonzero) digits is 5040000, while the sum is 48.
Adding to 54332745145500 its reverse (554154723345), we get a palindrome (54886899868845).
The spelling of 54332745145500 in words is "fifty-four trillion, three hundred thirty-two billion, seven hundred forty-five million, one hundred forty-five thousand, five hundred".
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