Base | Representation |
---|---|
bin | 1001011001110101… |
… | …11111011111000111 |
3 | 111000211212221021100 |
4 | 10230322333133013 |
5 | 40314422113231 |
6 | 2152545351143 |
7 | 236052432354 |
oct | 45472773707 |
9 | 14024787240 |
10 | 5048629191 |
11 | 2160901921 |
12 | b8a9384b3 |
13 | 625c57068 |
14 | 35c71d62b |
15 | 1e83601e6 |
hex | 12cebf7c7 |
5048629191 has 24 divisors (see below), whose sum is σ = 7679374560. Its totient is φ = 3189865536.
The previous prime is 5048629189. The next prime is 5048629207. The reversal of 5048629191 is 1919268405.
5048629191 is a `hidden beast` number, since 5 + 0 + 4 + 8 + 629 + 19 + 1 = 666.
It is not a de Polignac number, because 5048629191 - 21 = 5048629189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5048629121) 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, 89316 + ... + 134441.
It is an arithmetic number, because the mean of its divisors is an integer number (319973940).
Almost surely, 25048629191 is an apocalyptic number.
5048629191 is a deficient number, since it is larger than the sum of its proper divisors (2630745369).
5048629191 is a wasteful number, since it uses less digits than its factorization.
5048629191 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223895 (or 223892 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 45.
The square root of 5048629191 is about 71053.7063846778. The cubic root of 5048629191 is about 1715.5017207405.
The spelling of 5048629191 in words is "five billion, forty-eight million, six hundred twenty-nine thousand, one hundred ninety-one".
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