Base | Representation |
---|---|
bin | 110010011011001000… |
… | …111111100010010001 |
3 | 12011202021112121000001 |
4 | 302123020333202101 |
5 | 1341340430332200 |
6 | 40512300130001 |
7 | 3624462043063 |
oct | 623310774221 |
9 | 164667477001 |
10 | 54142433425 |
11 | 20a63aa0653 |
12 | a5b0236901 |
13 | 514b041272 |
14 | 289895d733 |
15 | 161d3a276a |
hex | c9b23f891 |
54142433425 has 48 divisors (see below), whose sum is σ = 72061762752. Its totient is φ = 40208076800.
The previous prime is 54142433393. The next prime is 54142433431. The reversal of 54142433425 is 52433424145.
54142433425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54142433425 - 25 = 54142433393 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34462890 + ... + 34464460.
It is an arithmetic number, because the mean of its divisors is an integer number (1501286724).
Almost surely, 254142433425 is an apocalyptic number.
It is an amenable number.
54142433425 is a deficient number, since it is larger than the sum of its proper divisors (17919329327).
54142433425 is a wasteful number, since it uses less digits than its factorization.
54142433425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2658 (or 2653 counting only the distinct ones).
The product of its digits is 230400, while the sum is 37.
The spelling of 54142433425 in words is "fifty-four billion, one hundred forty-two million, four hundred thirty-three thousand, four hundred twenty-five".
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