Base | Representation |
---|---|
bin | 1010001101000011… |
… | …01011001011101010 |
3 | 112010210012101200212 |
4 | 11012201223023222 |
5 | 42204404400132 |
6 | 2303332501122 |
7 | 252516634460 |
oct | 50641531352 |
9 | 15123171625 |
10 | 5478200042 |
11 | 2361334857 |
12 | 108a77a7a2 |
13 | 693c501b3 |
14 | 39d7c0830 |
15 | 220e155b2 |
hex | 14686b2ea |
5478200042 has 16 divisors (see below), whose sum is σ = 9885474240. Its totient is φ = 2224231488.
The previous prime is 5478199981. The next prime is 5478200069. The reversal of 5478200042 is 2400028745.
It is a super-3 number, since 3×54782000423 (a number of 30 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5478199981 and 5478200008.
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, 10297103 + ... + 10297634.
It is an arithmetic number, because the mean of its divisors is an integer number (617842140).
Almost surely, 25478200042 is an apocalyptic number.
5478200042 is a deficient number, since it is larger than the sum of its proper divisors (4407274198).
5478200042 is a wasteful number, since it uses less digits than its factorization.
5478200042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20594765.
The product of its (nonzero) digits is 17920, while the sum is 32.
The square root of 5478200042 is about 74014.8636558901. The cubic root of 5478200042 is about 1762.8389145681.
Adding to 5478200042 its reverse (2400028745), we get a palindrome (7878228787).
The spelling of 5478200042 in words is "five billion, four hundred seventy-eight million, two hundred thousand, forty-two".
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