Base | Representation |
---|---|
bin | 110010010011011001… |
… | …000110111111010110 |
3 | 12011102012221021021112 |
4 | 302103121012333112 |
5 | 1341104141044114 |
6 | 40451334015022 |
7 | 3621323112053 |
oct | 622331067726 |
9 | 164365837245 |
10 | 54012440534 |
11 | 209a7684008 |
12 | a5747a7472 |
13 | 512a128ab0 |
14 | 28855a202a |
15 | 1611c7613e |
hex | c93646fd6 |
54012440534 has 8 divisors (see below), whose sum is σ = 87250865520. Its totient is φ = 24928818696.
The previous prime is 54012440533. The next prime is 54012440593. The reversal of 54012440534 is 43504421045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 54012440534.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54012440533) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1038700754 + ... + 1038700805.
It is an arithmetic number, because the mean of its divisors is an integer number (10906358190).
Almost surely, 254012440534 is an apocalyptic number.
54012440534 is a deficient number, since it is larger than the sum of its proper divisors (33238424986).
54012440534 is a wasteful number, since it uses less digits than its factorization.
54012440534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2077401574.
The product of its (nonzero) digits is 38400, while the sum is 32.
Adding to 54012440534 its reverse (43504421045), we get a palindrome (97516861579).
The spelling of 54012440534 in words is "fifty-four billion, twelve million, four hundred forty thousand, five hundred thirty-four".
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