Base | Representation |
---|---|
bin | 1001001000100000… |
… | …11001100001010101 |
3 | 110122201022200220100 |
4 | 10210100121201111 |
5 | 40020212332114 |
6 | 2130313324313 |
7 | 232335621402 |
oct | 44420314125 |
9 | 13581280810 |
10 | 4903245909 |
11 | 2096833251 |
12 | b4a106699 |
13 | 601ab3653 |
14 | 3472b72a9 |
15 | 1da6e3909 |
hex | 124419855 |
4903245909 has 12 divisors (see below), whose sum is σ = 7084650976. Its totient is φ = 3267822312.
The previous prime is 4903245901. The next prime is 4903245923. The reversal of 4903245909 is 9095423094.
It is a happy number.
4903245909 is a `hidden beast` number, since 490 + 32 + 45 + 90 + 9 = 666.
It is not a de Polignac number, because 4903245909 - 23 = 4903245901 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4903245901) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52609 + ... + 112134.
Almost surely, 24903245909 is an apocalyptic number.
It is an amenable number.
4903245909 is a deficient number, since it is larger than the sum of its proper divisors (2181405067).
4903245909 is a wasteful number, since it uses less digits than its factorization.
4903245909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168056 (or 168053 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 45.
The square root of 4903245909 is about 70023.1812259340. The cubic root of 4903245909 is about 1698.8742153093.
The spelling of 4903245909 in words is "four billion, nine hundred three million, two hundred forty-five thousand, nine hundred nine".
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