Base | Representation |
---|---|
bin | 1001001110001111… |
… | …00000001000000101 |
3 | 110210001122022201012 |
4 | 10213013200020011 |
5 | 40120004322232 |
6 | 2135150212005 |
7 | 233460614354 |
oct | 44707401005 |
9 | 13701568635 |
10 | 4951245317 |
11 | 2110937987 |
12 | b621b4005 |
13 | 60ba1b275 |
14 | 34d80d99b |
15 | 1dea259b2 |
hex | 1271e0205 |
4951245317 has 8 divisors (see below), whose sum is σ = 5086090392. Its totient is φ = 4816454400.
The previous prime is 4951245311. The next prime is 4951245337. The reversal of 4951245317 is 7135421594.
4951245317 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3273441796 + 1677803521 = 57214^2 + 40961^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4951245317 - 26 = 4951245253 is a prime.
It is a super-2 number, since 2×49512453172 = 49029660378228860978, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4951245311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231017 + ... + 251537.
It is an arithmetic number, because the mean of its divisors is an integer number (635761299).
Almost surely, 24951245317 is an apocalyptic number.
It is an amenable number.
4951245317 is a deficient number, since it is larger than the sum of its proper divisors (134845075).
4951245317 is a wasteful number, since it uses less digits than its factorization.
4951245317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27079.
The product of its digits is 151200, while the sum is 41.
The square root of 4951245317 is about 70365.0859233470. The cubic root of 4951245317 is about 1704.3998274016.
The spelling of 4951245317 in words is "four billion, nine hundred fifty-one million, two hundred forty-five thousand, three hundred seventeen".
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