Base | Representation |
---|---|
bin | 11000001111001010… |
… | …01111000010000101 |
3 | 1020120211120100001220 |
4 | 30013211033002011 |
5 | 203122044301201 |
6 | 5551102310553 |
7 | 640311024141 |
oct | 140745170205 |
9 | 36524510056 |
10 | 13012103301 |
11 | 5577aa188a |
12 | 2631888459 |
13 | 12c4a4ba12 |
14 | 8b61da221 |
15 | 512543036 |
hex | 30794f085 |
13012103301 has 8 divisors (see below), whose sum is σ = 17350172640. Its totient is φ = 8674384752.
The previous prime is 13012103249. The next prime is 13012103303. The reversal of 13012103301 is 10330121031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13012103301 - 211 = 13012101253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13012103303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16566 + ... + 162168.
It is an arithmetic number, because the mean of its divisors is an integer number (2168771580).
Almost surely, 213012103301 is an apocalyptic number.
It is an amenable number.
13012103301 is a deficient number, since it is larger than the sum of its proper divisors (4338069339).
13012103301 is a wasteful number, since it uses less digits than its factorization.
13012103301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175395.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 13012103301 its reverse (10330121031), we get a palindrome (23342224332).
The spelling of 13012103301 in words is "thirteen billion, twelve million, one hundred three thousand, three hundred one".
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