Base | Representation |
---|---|
bin | 1001000011010111… |
… | …0001001111101000 |
3 | 20021100111112010211 |
4 | 2100311301033220 |
5 | 14434040430230 |
6 | 1041043350504 |
7 | 114134532130 |
oct | 22065611750 |
9 | 6240445124 |
10 | 2430014440 |
11 | 10377528a7 |
12 | 579982434 |
13 | 2c9597389 |
14 | 190a33ac0 |
15 | e350442a |
hex | 90d713e8 |
2430014440 has 64 divisors (see below), whose sum is σ = 6254956800. Its totient is φ = 832301568.
The previous prime is 2430014417. The next prime is 2430014473. The reversal of 2430014440 is 444100342.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312277 + ... + 319963.
It is an arithmetic number, because the mean of its divisors is an integer number (97733700).
Almost surely, 22430014440 is an apocalyptic number.
2430014440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2430014440 is an abundant number, since it is smaller than the sum of its proper divisors (3824942360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430014440 is a wasteful number, since it uses less digits than its factorization.
2430014440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8834 (or 8830 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2430014440 is about 49295.1766403164. The cubic root of 2430014440 is about 1344.4240869859.
Adding to 2430014440 its reverse (444100342), we get a palindrome (2874114782).
The spelling of 2430014440 in words is "two billion, four hundred thirty million, fourteen thousand, four hundred forty".
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