Base | Representation |
---|---|
bin | 1001100101010000… |
… | …00001101000011110 |
3 | 111021111221120010110 |
4 | 10302220001220132 |
5 | 41013421224132 |
6 | 2210244350450 |
7 | 241324001034 |
oct | 46250015036 |
9 | 14244846113 |
10 | 5144320542 |
11 | 21aa920189 |
12 | bb69a5426 |
13 | 63ca1c66a |
14 | 36b30c554 |
15 | 2019631cc |
hex | 132a01a1e |
5144320542 has 8 divisors (see below), whose sum is σ = 10288641096. Its totient is φ = 1714773512.
The previous prime is 5144320529. The next prime is 5144320589. The reversal of 5144320542 is 2450234415.
It is a sphenic number, since it is the product of 3 distinct primes.
5144320542 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428693373 + ... + 428693384.
It is an arithmetic number, because the mean of its divisors is an integer number (1286080137).
Almost surely, 25144320542 is an apocalyptic number.
5144320542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5144320542 is a wasteful number, since it uses less digits than its factorization.
5144320542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 857386762.
The product of its (nonzero) digits is 19200, while the sum is 30.
The square root of 5144320542 is about 71723.9188973943. The cubic root of 5144320542 is about 1726.2724537867.
Adding to 5144320542 its reverse (2450234415), we get a palindrome (7594554957).
The spelling of 5144320542 in words is "five billion, one hundred forty-four million, three hundred twenty thousand, five hundred forty-two".
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