Base | Representation |
---|---|
bin | 110010100111001010… |
… | …000100111110010010 |
3 | 12012021022220111022110 |
4 | 302213022010332102 |
5 | 1342244033410214 |
6 | 40544301250150 |
7 | 3632460520221 |
oct | 624712047622 |
9 | 165238814273 |
10 | 54344044434 |
11 | 21057883a19 |
12 | a647863956 |
13 | 5180a40914 |
14 | 28b7640cb8 |
15 | 1630e29159 |
hex | ca7284f92 |
54344044434 has 32 divisors (see below), whose sum is σ = 109469767680. Its totient is φ = 17984538000.
The previous prime is 54344044423. The next prime is 54344044451. The reversal of 54344044434 is 43444044345.
It is a junction number, because it is equal to n+sod(n) for n = 54344044392 and 54344044401.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1679097 + ... + 1711155.
It is an arithmetic number, because the mean of its divisors is an integer number (3420930240).
Almost surely, 254344044434 is an apocalyptic number.
54344044434 is an abundant number, since it is smaller than the sum of its proper divisors (55125723246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54344044434 is a wasteful number, since it uses less digits than its factorization.
54344044434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34086.
The product of its (nonzero) digits is 737280, while the sum is 39.
Adding to 54344044434 its reverse (43444044345), we get a palindrome (97788088779).
The spelling of 54344044434 in words is "fifty-four billion, three hundred forty-four million, forty-four thousand, four hundred thirty-four".
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