Base | Representation |
---|---|
bin | 1001100011100111… |
… | …11100000111011111 |
3 | 111020120020212020211 |
4 | 10301303330013133 |
5 | 41001422311323 |
6 | 2205035553251 |
7 | 241066642156 |
oct | 46163740737 |
9 | 14216225224 |
10 | 5130666463 |
11 | 21a314471a |
12 | bb22bb827 |
13 | 639c4b820 |
14 | 36959659d |
15 | 20066770d |
hex | 131cfc1df |
5130666463 has 8 divisors (see below), whose sum is σ = 5816140400. Its totient is φ = 4486736448.
The previous prime is 5130666449. The next prime is 5130666469. The reversal of 5130666463 is 3646660315.
5130666463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 5130666463 - 29 = 5130665951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5130666469) 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, 10385718 + ... + 10386211.
It is an arithmetic number, because the mean of its divisors is an integer number (727017550).
Almost surely, 25130666463 is an apocalyptic number.
5130666463 is a deficient number, since it is larger than the sum of its proper divisors (685473937).
5130666463 is a wasteful number, since it uses less digits than its factorization.
5130666463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20771961.
The product of its (nonzero) digits is 233280, while the sum is 40.
The square root of 5130666463 is about 71628.6706773203. The cubic root of 5130666463 is about 1724.7438071393.
The spelling of 5130666463 in words is "five billion, one hundred thirty million, six hundred sixty-six thousand, four hundred sixty-three".
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