Base | Representation |
---|---|
bin | 11010000111010110100011… |
… | …10010000101001010100000 |
3 | 21112022222201120002111110202 |
4 | 31003223101302011022200 |
5 | 30011341432433022031 |
6 | 322045412322044332 |
7 | 15044660231430005 |
oct | 1503532162051240 |
9 | 245288646074422 |
10 | 57427232314016 |
11 | 17330830575374 |
12 | 6535947aa96a8 |
13 | 2607498529ac6 |
14 | 10276c86398ac |
15 | 698c328cb2cb |
hex | 343ad1c852a0 |
57427232314016 has 72 divisors (see below), whose sum is σ = 119334270311424. Its totient is φ = 27199933384320.
The previous prime is 57427232313961. The next prime is 57427232314019. The reversal of 57427232314016 is 61041323272475.
It is a super-2 number, since 2×574272323140162 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57427232314019) 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 11 ways as a sum of consecutive naturals, for example, 131972321 + ... + 132406751.
It is an arithmetic number, because the mean of its divisors is an integer number (1657420420992).
Almost surely, 257427232314016 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57427232314016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59667135155712).
57427232314016 is an abundant number, since it is smaller than the sum of its proper divisors (61907037997408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57427232314016 is a wasteful number, since it uses less digits than its factorization.
57427232314016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 445922 (or 445895 counting only the distinct ones).
The product of its (nonzero) digits is 1693440, while the sum is 47.
The spelling of 57427232314016 in words is "fifty-seven trillion, four hundred twenty-seven billion, two hundred thirty-two million, three hundred fourteen thousand, sixteen".
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