Base | Representation |
---|---|
bin | 110010010101000111… |
… | …001111110000111000 |
3 | 12011111020021002220122 |
4 | 302111013033300320 |
5 | 1341134033443222 |
6 | 40454244512412 |
7 | 3622123401251 |
oct | 622507176070 |
9 | 164436232818 |
10 | 54041312312 |
11 | 20a11a03889 |
12 | a5823ab708 |
13 | 51330c73a0 |
14 | 2889359b28 |
15 | 161457aa42 |
hex | c951cfc38 |
54041312312 has 32 divisors (see below), whose sum is σ = 112884710400. Its totient is φ = 24082068864.
The previous prime is 54041312293. The next prime is 54041312321. The reversal of 54041312312 is 21321314045.
It is a happy number.
54041312312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8956088 + ... + 8962119.
It is an arithmetic number, because the mean of its divisors is an integer number (3527647200).
Almost surely, 254041312312 is an apocalyptic number.
54041312312 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
54041312312 is an abundant number, since it is smaller than the sum of its proper divisors (58843398088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54041312312 is a wasteful number, since it uses less digits than its factorization.
54041312312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17918255 (or 17918251 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 54041312312 its reverse (21321314045), we get a palindrome (75362626357).
The spelling of 54041312312 in words is "fifty-four billion, forty-one million, three hundred twelve thousand, three hundred twelve".
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