Base | Representation |
---|---|
bin | 1001101100011101… |
… | …00101101010011111 |
3 | 111102201200021012002 |
4 | 10312032211222133 |
5 | 41124404324442 |
6 | 2220244032515 |
7 | 242656512020 |
oct | 46616455237 |
9 | 14381607162 |
10 | 5204761247 |
11 | 2230a52184 |
12 | 101309273b |
13 | 64c3c20aa |
14 | 375362c47 |
15 | 206e01732 |
hex | 1363a5a9f |
5204761247 has 16 divisors (see below), whose sum is σ = 6108490752. Its totient is φ = 4342131360.
The previous prime is 5204761229. The next prime is 5204761249. The reversal of 5204761247 is 7421674025.
It is not a de Polignac number, because 5204761247 - 26 = 5204761183 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5204761247.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5204761249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15848 + ... + 103250.
It is an arithmetic number, because the mean of its divisors is an integer number (381780672).
Almost surely, 25204761247 is an apocalyptic number.
5204761247 is a deficient number, since it is larger than the sum of its proper divisors (903729505).
5204761247 is a wasteful number, since it uses less digits than its factorization.
5204761247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87638.
The product of its (nonzero) digits is 94080, while the sum is 38.
The square root of 5204761247 is about 72144.0312638544. The cubic root of 5204761247 is about 1733.0068158341.
The spelling of 5204761247 in words is "five billion, two hundred four million, seven hundred sixty-one thousand, two hundred forty-seven".
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