Base | Representation |
---|---|
bin | 100101110001010101010… |
… | …0111011101011010100011 |
3 | 200101021100110120222212001 |
4 | 1023202222213131122203 |
5 | 1140023020314330022 |
6 | 15012444014544431 |
7 | 1044023232101020 |
oct | 113425247353243 |
9 | 20337313528761 |
10 | 5191182964387 |
11 | 17216284a4372 |
12 | 6ba104808117 |
13 | 2b86ac8043b4 |
14 | 13d37c87c547 |
15 | 9007baaab27 |
hex | 4b8aa9dd6a3 |
5191182964387 has 32 divisors (see below), whose sum is σ = 5980205882880. Its totient is φ = 4414162728960.
The previous prime is 5191182964369. The next prime is 5191182964403. The reversal of 5191182964387 is 7834692811915.
It is a cyclic number.
It is not a de Polignac number, because 5191182964387 - 215 = 5191182931619 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5191182962387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 898281064 + ... + 898286842.
It is an arithmetic number, because the mean of its divisors is an integer number (186881433840).
Almost surely, 25191182964387 is an apocalyptic number.
5191182964387 is a deficient number, since it is larger than the sum of its proper divisors (789022918493).
5191182964387 is a wasteful number, since it uses less digits than its factorization.
5191182964387 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7723.
The product of its digits is 26127360, while the sum is 64.
The spelling of 5191182964387 in words is "five trillion, one hundred ninety-one billion, one hundred eighty-two million, nine hundred sixty-four thousand, three hundred eighty-seven".
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