Base | Representation |
---|---|
bin | 1000110010110010001… |
… | …01111100111011011110 |
3 | 1001212212211022102100101 |
4 | 10121121011330323132 |
5 | 14422241431140410 |
6 | 350445145051314 |
7 | 30554241251455 |
oct | 4313105747336 |
9 | 1055784272311 |
10 | 302142443230 |
11 | 107157594641 |
12 | 4a682a86b3a |
13 | 2265195a3b4 |
14 | 108a38b9b9c |
15 | 7cd580bd3a |
hex | 465917cede |
302142443230 has 8 divisors (see below), whose sum is σ = 543856397832. Its totient is φ = 120856977288.
The previous prime is 302142443189. The next prime is 302142443243. The reversal of 302142443230 is 32344241203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15107122152 + ... + 15107122171.
It is an arithmetic number, because the mean of its divisors is an integer number (67982049729).
Almost surely, 2302142443230 is an apocalyptic number.
302142443230 is a deficient number, since it is larger than the sum of its proper divisors (241713954602).
302142443230 is a wasteful number, since it uses less digits than its factorization.
302142443230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30214244330.
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 302142443230 its reverse (32344241203), we get a palindrome (334486684433).
The spelling of 302142443230 in words is "three hundred two billion, one hundred forty-two million, four hundred forty-three thousand, two hundred thirty".
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