Base | Representation |
---|---|
bin | 1001000011100000… |
… | …1100011101111000 |
3 | 20021101200211021200 |
4 | 2100320030131320 |
5 | 14434221301412 |
6 | 1041105134200 |
7 | 114143120553 |
oct | 22070143570 |
9 | 6241624250 |
10 | 2430650232 |
11 | 103804754a |
12 | 57a02a360 |
13 | 2c975a89a |
14 | 190b5b69a |
15 | e35cc9dc |
hex | 90e0c778 |
2430650232 has 96 divisors (see below), whose sum is σ = 6961368960. Its totient is φ = 764928000.
The previous prime is 2430650177. The next prime is 2430650311. The reversal of 2430650232 is 2320560342.
2430650232 is a `hidden beast` number, since 2 + 4 + 3 + 0 + 650 + 2 + 3 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 2430650196 and 2430650205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78232 + ... + 104792.
It is an arithmetic number, because the mean of its divisors is an integer number (72514260).
Almost surely, 22430650232 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 2430650232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3480684480).
2430650232 is an abundant number, since it is smaller than the sum of its proper divisors (4530718728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430650232 is a wasteful number, since it uses less digits than its factorization.
2430650232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26645 (or 26638 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 2430650232 is about 49301.6250442113. The cubic root of 2430650232 is about 1344.5413290247.
The spelling of 2430650232 in words is "two billion, four hundred thirty million, six hundred fifty thousand, two hundred thirty-two".
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