Base | Representation |
---|---|
bin | 110010010101000110… |
… | …011111101010111001 |
3 | 12011111012220002200200 |
4 | 302111012133222321 |
5 | 1341134011142241 |
6 | 40454240352413 |
7 | 3622121621034 |
oct | 622506375271 |
9 | 164435802620 |
10 | 54041115321 |
11 | 20a11889886 |
12 | a582315709 |
13 | 513305881b |
14 | 288930801b |
15 | 161453c4b6 |
hex | c9519fab9 |
54041115321 has 12 divisors (see below), whose sum is σ = 78061800960. Its totient is φ = 36026296920.
The previous prime is 54041115319. The next prime is 54041115361. The reversal of 54041115321 is 12351114045.
54041115321 is a `hidden beast` number, since 540 + 4 + 1 + 115 + 3 + 2 + 1 = 666.
It is not a de Polignac number, because 54041115321 - 21 = 54041115319 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54041115361) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 303936 + ... + 447726.
It is an arithmetic number, because the mean of its divisors is an integer number (6505150080).
Almost surely, 254041115321 is an apocalyptic number.
It is an amenable number.
54041115321 is a deficient number, since it is larger than the sum of its proper divisors (24020685639).
54041115321 is a wasteful number, since it uses less digits than its factorization.
54041115321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185556 (or 185553 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 54041115321 its reverse (12351114045), we get a palindrome (66392229366).
The spelling of 54041115321 in words is "fifty-four billion, forty-one million, one hundred fifteen thousand, three hundred twenty-one".
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