Base | Representation |
---|---|
bin | 1111110111111011010… |
… | …11110100000100101110 |
3 | 1221010211101201102001202 |
4 | 13323331223310010232 |
5 | 32414011013003210 |
6 | 1054321410205502 |
7 | 54256031336516 |
oct | 7737553640456 |
9 | 1833741642052 |
10 | 545422000430 |
11 | 1a034855572a |
12 | 89858883892 |
13 | 3c5826042c8 |
14 | 1c581942846 |
15 | e2c362d9a5 |
hex | 7efdaf412e |
545422000430 has 32 divisors (see below), whose sum is σ = 987077680416. Its totient is φ = 216988942464.
The previous prime is 545422000429. The next prime is 545422000457. The reversal of 545422000430 is 34000224545.
It is a junction number, because it is equal to n+sod(n) for n = 545422000393 and 545422000402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2142692 + ... + 2383688.
It is an arithmetic number, because the mean of its divisors is an integer number (30846177513).
Almost surely, 2545422000430 is an apocalyptic number.
545422000430 is a deficient number, since it is larger than the sum of its proper divisors (441655679986).
545422000430 is a wasteful number, since it uses less digits than its factorization.
545422000430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242228.
The product of its (nonzero) digits is 19200, while the sum is 29.
Adding to 545422000430 its reverse (34000224545), we get a palindrome (579422224975).
The spelling of 545422000430 in words is "five hundred forty-five billion, four hundred twenty-two million, four hundred thirty", and thus it is an aban number.
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