Base | Representation |
---|---|
bin | 11100111001000… |
… | …101111101000111 |
3 | 1020210002202200212 |
4 | 130321011331013 |
5 | 1443042304042 |
6 | 120033230035 |
7 | 15004061024 |
oct | 3471057507 |
9 | 1223082625 |
10 | 484728647 |
11 | 229686897 |
12 | 11640231b |
13 | 795690b0 |
14 | 4853c54b |
15 | 2c84d482 |
hex | 1ce45f47 |
484728647 has 16 divisors (see below), whose sum is σ = 528310272. Its totient is φ = 442078560.
The previous prime is 484728583. The next prime is 484728659. The reversal of 484728647 is 746827484.
It is a cyclic number.
It is not a de Polignac number, because 484728647 - 26 = 484728583 is a prime.
It is a super-2 number, since 2×4847286472 = 469923722444901218, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 484728595 and 484728604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (484728347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546038 + ... + 546924.
It is an arithmetic number, because the mean of its divisors is an integer number (33019392).
Almost surely, 2484728647 is an apocalyptic number.
484728647 is a deficient number, since it is larger than the sum of its proper divisors (43581625).
484728647 is a wasteful number, since it uses less digits than its factorization.
484728647 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1358.
The product of its digits is 2408448, while the sum is 50.
The square root of 484728647 is about 22016.5539310765. The cubic root of 484728647 is about 785.5362460370.
The spelling of 484728647 in words is "four hundred eighty-four million, seven hundred twenty-eight thousand, six hundred forty-seven".
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