Base | Representation |
---|---|
bin | 10100011001000… |
… | …000110011011101 |
3 | 212211201112122022 |
4 | 110121000303131 |
5 | 1200034214323 |
6 | 53540225525 |
7 | 11322545426 |
oct | 2431006335 |
9 | 784645568 |
10 | 342101213 |
11 | 16611a783 |
12 | 9669b2a5 |
13 | 55b4bb6c |
14 | 3361264d |
15 | 200784c8 |
hex | 14640cdd |
342101213 has 16 divisors (see below), whose sum is σ = 375398400. Its totient is φ = 310541040.
The previous prime is 342101209. The next prime is 342101219. The reversal of 342101213 is 312101243.
It is a cyclic number.
It is not a de Polignac number, because 342101213 - 22 = 342101209 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 342101191 and 342101200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342101219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57848 + ... + 63486.
It is an arithmetic number, because the mean of its divisors is an integer number (23462400).
Almost surely, 2342101213 is an apocalyptic number.
It is an amenable number.
342101213 is a deficient number, since it is larger than the sum of its proper divisors (33297187).
342101213 is a wasteful number, since it uses less digits than its factorization.
342101213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5792.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 342101213 is about 18495.9782925911. The cubic root of 342101213 is about 699.3880454446.
Adding to 342101213 its reverse (312101243), we get a palindrome (654202456).
The spelling of 342101213 in words is "three hundred forty-two million, one hundred one thousand, two hundred thirteen".
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