Base | Representation |
---|---|
bin | 11110000001000100… |
… | …111011000001000000 |
3 | 10002012012001000022112 |
4 | 132001010323001000 |
5 | 1012001430302430 |
6 | 22450103354452 |
7 | 2220461135024 |
oct | 360104730100 |
9 | 102165030275 |
10 | 32230322240 |
11 | 1273a1a4156 |
12 | 62b5a52a28 |
13 | 30684822bc |
14 | 17ba73a384 |
15 | c89835195 |
hex | 78113b040 |
32230322240 has 28 divisors (see below), whose sum is σ = 76748455596. Its totient is φ = 12892128768.
The previous prime is 32230322227. The next prime is 32230322249. The reversal of 32230322240 is 4222303223.
It can be written as a sum of positive squares in 2 ways, for example, as 8875147264 + 23355174976 = 94208^2 + 152824^2 .
It is not an unprimeable number, because it can be changed into a prime (32230322249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50359559 + ... + 50360198.
Almost surely, 232230322240 is an apocalyptic number.
It is an amenable number.
32230322240 is an abundant number, since it is smaller than the sum of its proper divisors (44518133356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32230322240 is a wasteful number, since it uses less digits than its factorization.
32230322240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100719774 (or 100719764 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 23.
Adding to 32230322240 its reverse (4222303223), we get a palindrome (36452625463).
The spelling of 32230322240 in words is "thirty-two billion, two hundred thirty million, three hundred twenty-two thousand, two hundred forty".
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