Base | Representation |
---|---|
bin | 1001100001110001… |
… | …01101110111101100 |
3 | 111012111001010011100 |
4 | 10300320231313230 |
5 | 40433434012422 |
6 | 2203323123100 |
7 | 240520662210 |
oct | 46070556754 |
9 | 14174033140 |
10 | 5115141612 |
11 | 2195400669 |
12 | ba9073490 |
13 | 636974319 |
14 | 3674b4940 |
15 | 1ee0ec7ac |
hex | 130e2ddec |
5115141612 has 72 divisors (see below), whose sum is σ = 14964185600. Its totient is φ = 1442963808.
The previous prime is 5115141569. The next prime is 5115141613. The reversal of 5115141612 is 2161415115.
5115141612 is a `hidden beast` number, since 5 + 1 + 1 + 5 + 1 + 41 + 612 = 666.
It is not an unprimeable number, because it can be changed into a prime (5115141613) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108562 + ... + 148377.
Almost surely, 25115141612 is an apocalyptic number.
It is an amenable number.
5115141612 is an abundant number, since it is smaller than the sum of its proper divisors (9849043988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5115141612 is a wasteful number, since it uses less digits than its factorization.
5115141612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257035 (or 257030 counting only the distinct ones).
The product of its digits is 1200, while the sum is 27.
The square root of 5115141612 is about 71520.2182043651. The cubic root of 5115141612 is about 1723.0024191014.
Adding to 5115141612 its reverse (2161415115), we get a palindrome (7276556727).
The spelling of 5115141612 in words is "five billion, one hundred fifteen million, one hundred forty-one thousand, six hundred twelve".
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