Base | Representation |
---|---|
bin | 1001000011000010… |
… | …01011010001010110 |
3 | 110112111220000220010 |
4 | 10201201023101112 |
5 | 34421432443332 |
6 | 2121553021050 |
7 | 231240321321 |
oct | 44141132126 |
9 | 13474800803 |
10 | 4857312342 |
11 | 207290a723 |
12 | b36854786 |
13 | 5c542011c |
14 | 34115b7b8 |
15 | 1d666d9cc |
hex | 12184b456 |
4857312342 has 32 divisors (see below), whose sum is σ = 10266721920. Its totient is φ = 1527768000.
The previous prime is 4857312319. The next prime is 4857312347. The reversal of 4857312342 is 2432137584.
It is a self number, because there is not a number n which added to its sum of digits gives 4857312342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4857312347) 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, 56263 + ... + 113490.
It is an arithmetic number, because the mean of its divisors is an integer number (320835060).
Almost surely, 24857312342 is an apocalyptic number.
4857312342 is an abundant number, since it is smaller than the sum of its proper divisors (5409409578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4857312342 is a wasteful number, since it uses less digits than its factorization.
4857312342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170028.
The product of its digits is 161280, while the sum is 39.
The square root of 4857312342 is about 69694.4211684120. The cubic root of 4857312342 is about 1693.5525495932.
The spelling of 4857312342 in words is "four billion, eight hundred fifty-seven million, three hundred twelve thousand, three hundred forty-two".
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