Base | Representation |
---|---|
bin | 1001011001110000… |
… | …10101001001110011 |
3 | 111000210120111020012 |
4 | 10230320111021303 |
5 | 40314232302012 |
6 | 2152522405135 |
7 | 236043465323 |
oct | 45470251163 |
9 | 14023514205 |
10 | 5047931507 |
11 | 2160475723 |
12 | b8a6607ab |
13 | 625a71628 |
14 | 35c5bb283 |
15 | 1e8273622 |
hex | 12ce15273 |
5047931507 has 8 divisors (see below), whose sum is σ = 5104336272. Its totient is φ = 4991616000.
The previous prime is 5047931503. The next prime is 5047931513. The reversal of 5047931507 is 7051397405.
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 5047931507 - 22 = 5047931503 is a prime.
It is a super-2 number, since 2×50479315072 = 50963224998726582098, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5047931503) 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, 94832 + ... + 138162.
It is an arithmetic number, because the mean of its divisors is an integer number (638042034).
Almost surely, 25047931507 is an apocalyptic number.
5047931507 is a deficient number, since it is larger than the sum of its proper divisors (56404765).
5047931507 is a wasteful number, since it uses less digits than its factorization.
5047931507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44629.
The product of its (nonzero) digits is 132300, while the sum is 41.
The square root of 5047931507 is about 71048.7966611680. The cubic root of 5047931507 is about 1715.4226937945.
The spelling of 5047931507 in words is "five billion, forty-seven million, nine hundred thirty-one thousand, five hundred seven".
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