Base | Representation |
---|---|
bin | 1001010101100001… |
… | …01111010000001101 |
3 | 110221022200122002122 |
4 | 10222300233100031 |
5 | 40231132334304 |
6 | 2145212502325 |
7 | 235132404452 |
oct | 45260572015 |
9 | 13838618078 |
10 | 5012386829 |
11 | 21423a845a |
12 | b7a77a9a5 |
13 | 61b5a7988 |
14 | 3579a7829 |
15 | 1e50a19be |
hex | 12ac2f40d |
5012386829 has 4 divisors (see below), whose sum is σ = 5018583420. Its totient is φ = 5006190240.
The previous prime is 5012386823. The next prime is 5012386837. The reversal of 5012386829 is 9286832105.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9286832105 = 5 ⋅1857366421.
It can be written as a sum of positive squares in 2 ways, for example, as 3724294729 + 1288092100 = 61027^2 + 35890^2 .
It is a cyclic number.
It is not a de Polignac number, because 5012386829 - 212 = 5012382733 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5012386829.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5012386823) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3097082 + ... + 3098699.
It is an arithmetic number, because the mean of its divisors is an integer number (1254645855).
Almost surely, 25012386829 is an apocalyptic number.
It is an amenable number.
5012386829 is a deficient number, since it is larger than the sum of its proper divisors (6196591).
5012386829 is an equidigital number, since it uses as much as digits as its factorization.
5012386829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6196590.
The product of its (nonzero) digits is 207360, while the sum is 44.
The square root of 5012386829 is about 70798.2120466329. The cubic root of 5012386829 is about 1711.3868608435.
The spelling of 5012386829 in words is "five billion, twelve million, three hundred eighty-six thousand, eight hundred twenty-nine".
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