Base | Representation |
---|---|
bin | 1100011011000001011… |
… | …1110111100010001101 |
3 | 202101212002011110011202 |
4 | 3012300113313202031 |
5 | 11444032041204201 |
6 | 242012413155245 |
7 | 21263362563110 |
oct | 3066027674215 |
9 | 671762143152 |
10 | 213412444301 |
11 | 82564841111 |
12 | 3543b48bb25 |
13 | 17180c9b754 |
14 | a487530577 |
15 | 5840be6c6b |
hex | 31b05f788d |
213412444301 has 16 divisors (see below), whose sum is σ = 244274690688. Its totient is φ = 182644113600.
The previous prime is 213412444283. The next prime is 213412444313. The reversal of 213412444301 is 103444214312.
It is a cyclic number.
It is not a de Polignac number, because 213412444301 - 218 = 213412182157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213412444381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13213691 + ... + 13229831.
It is an arithmetic number, because the mean of its divisors is an integer number (15267168168).
Almost surely, 2213412444301 is an apocalyptic number.
It is an amenable number.
213412444301 is a deficient number, since it is larger than the sum of its proper divisors (30862246387).
213412444301 is a wasteful number, since it uses less digits than its factorization.
213412444301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18932.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 213412444301 its reverse (103444214312), we get a palindrome (316856658613).
It can be divided in two parts, 21341 and 2444301, that added together give a palindrome (2465642).
The spelling of 213412444301 in words is "two hundred thirteen billion, four hundred twelve million, four hundred forty-four thousand, three hundred one".
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