Base | Representation |
---|---|
bin | 1000110010111110000… |
… | …10010001100000000101 |
3 | 1001220010202220122122022 |
4 | 10121133002101200011 |
5 | 14422442442022323 |
6 | 350503110012525 |
7 | 30556561551164 |
oct | 4313702214005 |
9 | 1056122818568 |
10 | 302242142213 |
11 | 1071a889a9a0 |
12 | 4a6b0347145 |
13 | 226694c6b8b |
14 | 108b2c2d3db |
15 | 7cde4524c8 |
hex | 465f091805 |
302242142213 has 16 divisors (see below), whose sum is σ = 340592850432. Its totient is φ = 265716192000.
The previous prime is 302242142203. The next prime is 302242142221. The reversal of 302242142213 is 312241242203.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-302242142213 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 (302242142203) 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, 179393 + ... + 797913.
It is an arithmetic number, because the mean of its divisors is an integer number (21287053152).
Almost surely, 2302242142213 is an apocalyptic number.
It is an amenable number.
302242142213 is a deficient number, since it is larger than the sum of its proper divisors (38350708219).
302242142213 is a wasteful number, since it uses less digits than its factorization.
302242142213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 619996.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 302242142213 its reverse (312241242203), we get a palindrome (614483384416).
The spelling of 302242142213 in words is "three hundred two billion, two hundred forty-two million, one hundred forty-two thousand, two hundred thirteen".
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