Base | Representation |
---|---|
bin | 1100000001000011010100… |
… | …1101100001100010101100 |
3 | 1201210002000210002012202221 |
4 | 3000100311031201202230 |
5 | 3212432102301441304 |
6 | 44033334555125124 |
7 | 2532356635131610 |
oct | 300206515414254 |
9 | 51702023065687 |
10 | 13212212140204 |
11 | 42342a4347650 |
12 | 15947471437a4 |
13 | 74aba208714c |
14 | 33968dd87340 |
15 | 17da2ecd3054 |
hex | c04353618ac |
13212212140204 has 48 divisors (see below), whose sum is σ = 29820666919680. Its totient is φ = 4970111146560.
The previous prime is 13212212140199. The next prime is 13212212140207. The reversal of 13212212140204 is 40204121221231.
It is not an unprimeable number, because it can be changed into a prime (13212212140207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 739590942 + ... + 739608805.
It is an arithmetic number, because the mean of its divisors is an integer number (621263894160).
Almost surely, 213212212140204 is an apocalyptic number.
13212212140204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13212212140204 is an abundant number, since it is smaller than the sum of its proper divisors (16608454779476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13212212140204 is a wasteful number, since it uses less digits than its factorization.
13212212140204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1479199798 (or 1479199796 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 13212212140204 its reverse (40204121221231), we get a palindrome (53416333361435).
The spelling of 13212212140204 in words is "thirteen trillion, two hundred twelve billion, two hundred twelve million, one hundred forty thousand, two hundred four".
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