Base | Representation |
---|---|
bin | 110010101011010110… |
… | …111101111000111111 |
3 | 12012110020112122021221 |
4 | 302223112331320333 |
5 | 1342420110012114 |
6 | 40555300134211 |
7 | 3634304614621 |
oct | 625326757077 |
9 | 165406478257 |
10 | 54414532159 |
11 | 21093648439 |
12 | a667397367 |
13 | 5192520430 |
14 | 28c2b4cc11 |
15 | 16371ee524 |
hex | cab5bde3f |
54414532159 has 16 divisors (see below), whose sum is σ = 61219436544. Its totient is φ = 48022840800.
The previous prime is 54414532153. The next prime is 54414532169. The reversal of 54414532159 is 95123541445.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 54414532159 - 225 = 54380977727 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54414532153) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 779947 + ... + 846844.
It is an arithmetic number, because the mean of its divisors is an integer number (3826214784).
Almost surely, 254414532159 is an apocalyptic number.
54414532159 is a deficient number, since it is larger than the sum of its proper divisors (6804904385).
54414532159 is a wasteful number, since it uses less digits than its factorization.
54414532159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1626918.
The product of its digits is 432000, while the sum is 43.
The spelling of 54414532159 in words is "fifty-four billion, four hundred fourteen million, five hundred thirty-two thousand, one hundred fifty-nine".
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