Base | Representation |
---|---|
bin | 1001100010100001… |
… | …01101000001010011 |
3 | 111012220212120122022 |
4 | 10301100231001103 |
5 | 40442041221322 |
6 | 2204110002055 |
7 | 240625301411 |
oct | 46120550123 |
9 | 14186776568 |
10 | 5121429587 |
11 | 2198a0593a |
12 | bab1a632b |
13 | 638066411 |
14 | 3682702b1 |
15 | 1ee940942 |
hex | 13142d053 |
5121429587 has 2 divisors, whose sum is σ = 5121429588. Its totient is φ = 5121429586.
The previous prime is 5121429557. The next prime is 5121429601. The reversal of 5121429587 is 7859241215.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5121429587 - 28 = 5121429331 is a prime.
It is not a weakly prime, because it can be changed into another prime (5121429557) by changing a digit.
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 as a sum of consecutive naturals, namely, 2560714793 + 2560714794.
It is an arithmetic number, because the mean of its divisors is an integer number (2560714794).
Almost surely, 25121429587 is an apocalyptic number.
5121429587 is a deficient number, since it is larger than the sum of its proper divisors (1).
5121429587 is an equidigital number, since it uses as much as digits as its factorization.
5121429587 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 201600, while the sum is 44.
The square root of 5121429587 is about 71564.1641256292. The cubic root of 5121429587 is about 1723.7081512553.
The spelling of 5121429587 in words is "five billion, one hundred twenty-one million, four hundred twenty-nine thousand, five hundred eighty-seven".
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