Base | Representation |
---|---|
bin | 1010111010100100010100… |
… | …1110101011010001110101 |
3 | 1120111022110020110001000012 |
4 | 2232221011032223101311 |
5 | 3033112130311201323 |
6 | 41305153211430005 |
7 | 2346031255461104 |
oct | 256510516532165 |
9 | 46438406401005 |
10 | 12001300100213 |
11 | 39077a5040396 |
12 | 1419b23155305 |
13 | 690943b61358 |
14 | 2d6c1a52803b |
15 | 15c2ac130678 |
hex | aea453ab475 |
12001300100213 has 16 divisors (see below), whose sum is σ = 12675347790336. Its totient is φ = 11339970013680.
The previous prime is 12001300100177. The next prime is 12001300100227. The reversal of 12001300100213 is 31200100310021.
It is a cyclic number.
It is not a de Polignac number, because 12001300100213 - 224 = 12001283322997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12001300100263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17553806 + ... + 18224672.
It is an arithmetic number, because the mean of its divisors is an integer number (792209236896).
Almost surely, 212001300100213 is an apocalyptic number.
It is an amenable number.
12001300100213 is a deficient number, since it is larger than the sum of its proper divisors (674047690123).
12001300100213 is an equidigital number, since it uses as much as digits as its factorization.
12001300100213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 680344.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 12001300100213 its reverse (31200100310021), we get a palindrome (43201400410234).
The spelling of 12001300100213 in words is "twelve trillion, one billion, three hundred million, one hundred thousand, two hundred thirteen".
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