Base | Representation |
---|---|
bin | 1101001001001011… |
… | …1111011111001110 |
3 | 100002212220211021210 |
4 | 3102102333133032 |
5 | 24211204201443 |
6 | 1342033235250 |
7 | 153301103610 |
oct | 32222773716 |
9 | 10085824253 |
10 | 3528193998 |
11 | 155063440a |
12 | 825702b26 |
13 | 442c5b574 |
14 | 25681adb0 |
15 | 159b2ac33 |
hex | d24bf7ce |
3528193998 has 64 divisors (see below), whose sum is σ = 8428815360. Its totient is φ = 963228672.
The previous prime is 3528193967. The next prime is 3528194003. The reversal of 3528193998 is 8993918253.
It is a congruent number.
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, 103215 + ... + 133077.
It is an arithmetic number, because the mean of its divisors is an integer number (131700240).
Almost surely, 23528193998 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3528193998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4214407680).
3528193998 is an abundant number, since it is smaller than the sum of its proper divisors (4900621362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3528193998 is a wasteful number, since it uses less digits than its factorization.
3528193998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30001.
The product of its digits is 4199040, while the sum is 57.
The square root of 3528193998 is about 59398.6026603320. The cubic root of 3528193998 is about 1522.3604250812.
The spelling of 3528193998 in words is "three billion, five hundred twenty-eight million, one hundred ninety-three thousand, nine hundred ninety-eight".
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