Base | Representation |
---|---|
bin | 1000111000011000111… |
… | …11101001110100000110 |
3 | 1002011122120220002211210 |
4 | 10130030133221310012 |
5 | 14444422442133332 |
6 | 352103544512250 |
7 | 31021646526066 |
oct | 4341437516406 |
9 | 1064576802753 |
10 | 305152302342 |
11 | 108461579308 |
12 | 4b182a7b686 |
13 | 22a113b4314 |
14 | 10aab52b3a6 |
15 | 7e0eb9becc |
hex | 470c7e9d06 |
305152302342 has 16 divisors (see below), whose sum is σ = 610313952240. Its totient is φ = 101715876192.
The previous prime is 305152302341. The next prime is 305152302359. The reversal of 305152302342 is 243203251503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (305152302341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78084 + ... + 785112.
It is an arithmetic number, because the mean of its divisors is an integer number (38144622015).
Almost surely, 2305152302342 is an apocalyptic number.
305152302342 is an abundant number, since it is smaller than the sum of its proper divisors (305161649898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
305152302342 is a wasteful number, since it uses less digits than its factorization.
305152302342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 778967.
The product of its (nonzero) digits is 21600, while the sum is 30.
Adding to 305152302342 its reverse (243203251503), we get a palindrome (548355553845).
The spelling of 305152302342 in words is "three hundred five billion, one hundred fifty-two million, three hundred two thousand, three hundred forty-two".
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