Base | Representation |
---|---|
bin | 11000001101111110… |
… | …00101100110101101 |
3 | 1020120010202021112021 |
4 | 30012333011212231 |
5 | 203112014300323 |
6 | 5550104110141 |
7 | 640130024311 |
oct | 140677054655 |
9 | 36503667467 |
10 | 13002103213 |
11 | 5572391650 |
12 | 262a465351 |
13 | 12c295a0c8 |
14 | 8b4b55b41 |
15 | 51171a05d |
hex | 306fc59ad |
13002103213 has 8 divisors (see below), whose sum is σ = 14416639776. Its totient is φ = 11626321200.
The previous prime is 13002103201. The next prime is 13002103241. The reversal of 13002103213 is 31230120031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13002103213 - 217 = 13001972141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13002106213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9687931 + ... + 9689272.
It is an arithmetic number, because the mean of its divisors is an integer number (1802079972).
Almost surely, 213002103213 is an apocalyptic number.
It is an amenable number.
13002103213 is a deficient number, since it is larger than the sum of its proper divisors (1414536563).
13002103213 is a wasteful number, since it uses less digits than its factorization.
13002103213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19377275.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13002103213 its reverse (31230120031), we get a palindrome (44232223244).
The spelling of 13002103213 in words is "thirteen billion, two million, one hundred three thousand, two hundred thirteen".
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