Base | Representation |
---|---|
bin | 110010011000101000… |
… | …000010111111111110 |
3 | 12011122100011001211121 |
4 | 302120220002333332 |
5 | 1341244130224210 |
6 | 40504151541154 |
7 | 3623440321213 |
oct | 623050027776 |
9 | 164570131747 |
10 | 54100242430 |
11 | 20a421a3963 |
12 | a59a08a7ba |
13 | 514238b390 |
14 | 28930d9b0a |
15 | 161981b6da |
hex | c98a02ffe |
54100242430 has 32 divisors (see below), whose sum is σ = 104998872384. Its totient is φ = 19951163136.
The previous prime is 54100242409. The next prime is 54100242479. The reversal of 54100242430 is 3424200145.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 54100242395 and 54100242404.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145839 + ... + 359818.
It is an arithmetic number, because the mean of its divisors is an integer number (3281214762).
Almost surely, 254100242430 is an apocalyptic number.
54100242430 is a deficient number, since it is larger than the sum of its proper divisors (50898629954).
54100242430 is a wasteful number, since it uses less digits than its factorization.
54100242430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506500.
The product of its (nonzero) digits is 3840, while the sum is 25.
Adding to 54100242430 its reverse (3424200145), we get a palindrome (57524442575).
The spelling of 54100242430 in words is "fifty-four billion, one hundred million, two hundred forty-two thousand, four hundred thirty".
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