Base | Representation |
---|---|
bin | 11110000111010000… |
… | …011110101110111100 |
3 | 10002110102011011121200 |
4 | 132013100132232330 |
5 | 1012210001443140 |
6 | 22504250055500 |
7 | 2223160411350 |
oct | 360720365674 |
9 | 102412134550 |
10 | 32334015420 |
11 | 127927883a3 |
12 | 632471a590 |
13 | 3083ab9b05 |
14 | 17ca40d460 |
15 | c939b9030 |
hex | 78741ebbc |
32334015420 has 144 divisors (see below), whose sum is σ = 113139307008. Its totient is φ = 7321530240.
The previous prime is 32334015383. The next prime is 32334015523. The reversal of 32334015420 is 2451043323.
32334015420 is a `hidden beast` number, since 3 + 233 + 4 + 0 + 1 + 5 + 420 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14905 + ... + 254735.
It is an arithmetic number, because the mean of its divisors is an integer number (785689632).
Almost surely, 232334015420 is an apocalyptic number.
32334015420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32334015420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56569653504).
32334015420 is an abundant number, since it is smaller than the sum of its proper divisors (80805291588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32334015420 is a wasteful number, since it uses less digits than its factorization.
32334015420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239960 (or 239955 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 32334015420 its reverse (2451043323), we get a palindrome (34785058743).
The spelling of 32334015420 in words is "thirty-two billion, three hundred thirty-four million, fifteen thousand, four hundred twenty".
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