Base | Representation |
---|---|
bin | 100000001000100… |
… | …101011011001000 |
3 | 1101120110012110111 |
4 | 200020211123020 |
5 | 2101003340402 |
6 | 125255124104 |
7 | 16234312240 |
oct | 4010453310 |
9 | 1346405414 |
10 | 539121352 |
11 | 257357940 |
12 | 130673634 |
13 | 87901a23 |
14 | 5185ab20 |
15 | 324e49d7 |
hex | 202256c8 |
539121352 has 128 divisors (see below), whose sum is σ = 1346918400. Its totient is φ = 195955200.
The previous prime is 539121347. The next prime is 539121361. The reversal of 539121352 is 253121935.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 854077 + ... + 854707.
It is an arithmetic number, because the mean of its divisors is an integer number (10522800).
Almost surely, 2539121352 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 539121352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (673459200).
539121352 is an abundant number, since it is smaller than the sum of its proper divisors (807797048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
539121352 is a wasteful number, since it uses less digits than its factorization.
539121352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 747 (or 743 counting only the distinct ones).
The product of its digits is 8100, while the sum is 31.
The square root of 539121352 is about 23218.9868857364. The cubic root of 539121352 is about 813.8833752831.
The spelling of 539121352 in words is "five hundred thirty-nine million, one hundred twenty-one thousand, three hundred fifty-two".
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