Base | Representation |
---|---|
bin | 10110101010001100… |
… | …101110101010001000 |
3 | 2022210121202022011201 |
4 | 112222030232222020 |
5 | 344312024100130 |
6 | 15102134433544 |
7 | 1520633065234 |
oct | 265214565210 |
9 | 68717668151 |
10 | 24330300040 |
11 | a355902592 |
12 | 48702028b4 |
13 | 23a9875857 |
14 | 126b4595c4 |
15 | 975ed7bca |
hex | 5aa32ea88 |
24330300040 has 32 divisors (see below), whose sum is σ = 57963363480. Its totient is φ = 9159642112.
The previous prime is 24330300037. The next prime is 24330300061. The reversal of 24330300040 is 4000303342.
It can be written as a sum of positive squares in 4 ways, for example, as 16905720484 + 7424579556 = 130022^2 + 86166^2 .
It is a junction number, because it is equal to n+sod(n) for n = 24330299990 and 24330300017.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17889247 + ... + 17890606.
Almost surely, 224330300040 is an apocalyptic number.
24330300040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24330300040 is an abundant number, since it is smaller than the sum of its proper divisors (33633063440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24330300040 is a wasteful number, since it uses less digits than its factorization.
24330300040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35779881 (or 35779877 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 19.
Adding to 24330300040 its reverse (4000303342), we get a palindrome (28330603382).
The spelling of 24330300040 in words is "twenty-four billion, three hundred thirty million, three hundred thousand, forty".
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