Base | Representation |
---|---|
bin | 1001000011010000… |
… | …00110010101100100 |
3 | 110112122022020022212 |
4 | 10201220012111210 |
5 | 34422414032030 |
6 | 2122055542552 |
7 | 231261620300 |
oct | 44150062544 |
9 | 13478266285 |
10 | 4859127140 |
11 | 207393a15a |
12 | b3738aa58 |
13 | 5c590717a |
14 | 3414b0d00 |
15 | 1d68cb595 |
hex | 121a06564 |
4859127140 has 72 divisors (see below), whose sum is σ = 11930882040. Its totient is φ = 1657463808.
The previous prime is 4859127139. The next prime is 4859127149. The reversal of 4859127140 is 417219584.
It can be written as a sum of positive squares in 4 ways, for example, as 1146905956 + 3712221184 = 33866^2 + 60928^2 .
It is a super-2 number, since 2×48591271402 = 47222233125369159200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4859127149) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180476 + ... + 205644.
It is an arithmetic number, because the mean of its divisors is an integer number (165706695).
Almost surely, 24859127140 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 4859127140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5965441020).
4859127140 is an abundant number, since it is smaller than the sum of its proper divisors (7071754900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4859127140 is a wasteful number, since it uses less digits than its factorization.
4859127140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25389 (or 25380 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 41.
The square root of 4859127140 is about 69707.4396316491. The cubic root of 4859127140 is about 1693.7634394072.
The spelling of 4859127140 in words is "four billion, eight hundred fifty-nine million, one hundred twenty-seven thousand, one hundred forty".
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