Base | Representation |
---|---|
bin | 11000001101111000… |
… | …00001100000111101 |
3 | 1020120002020110202201 |
4 | 30012330001200331 |
5 | 203111313100104 |
6 | 5550034551501 |
7 | 640120140544 |
oct | 140674014075 |
9 | 36502213681 |
10 | 13001300029 |
11 | 5571993163 |
12 | 262a138591 |
13 | 12c2738653 |
14 | 8b49c715b |
15 | 51160c0a4 |
hex | 306f0183d |
13001300029 has 2 divisors, whose sum is σ = 13001300030. Its totient is φ = 13001300028.
The previous prime is 13001300021. The next prime is 13001300071. The reversal of 13001300029 is 92000310031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 12571567129 + 429732900 = 112123^2 + 20730^2 .
It is a cyclic number.
It is not a de Polignac number, because 13001300029 - 23 = 13001300021 is a prime.
It is a super-3 number, since 3×130013000293 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13001299979 and 13001300015.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13001300021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500650014 + 6500650015.
It is an arithmetic number, because the mean of its divisors is an integer number (6500650015).
Almost surely, 213001300029 is an apocalyptic number.
It is an amenable number.
13001300029 is a deficient number, since it is larger than the sum of its proper divisors (1).
13001300029 is an equidigital number, since it uses as much as digits as its factorization.
13001300029 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 162, while the sum is 19.
The spelling of 13001300029 in words is "thirteen billion, one million, three hundred thousand, twenty-nine".
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