Base | Representation |
---|---|
bin | 11100111001111… |
… | …101101011101101 |
3 | 1020210112100211000 |
4 | 130321331223231 |
5 | 1443122110114 |
6 | 120042150513 |
7 | 15006031353 |
oct | 3471755355 |
9 | 1223470730 |
10 | 484956909 |
11 | 229822338 |
12 | 1164b2439 |
13 | 79618c68 |
14 | 4859b7d3 |
15 | 2c895e09 |
hex | 1ce7daed |
484956909 has 64 divisors (see below), whose sum is σ = 806215680. Its totient is φ = 286513920.
The previous prime is 484956869. The next prime is 484956911. The reversal of 484956909 is 909659484.
It is not a de Polignac number, because 484956909 - 211 = 484954861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (484956949) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 749224 + ... + 749870.
It is an arithmetic number, because the mean of its divisors is an integer number (12597120).
Almost surely, 2484956909 is an apocalyptic number.
It is an amenable number.
484956909 is a deficient number, since it is larger than the sum of its proper divisors (321258771).
484956909 is a wasteful number, since it uses less digits than its factorization.
484956909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 767 (or 761 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 54.
The square root of 484956909 is about 22021.7371930554. The cubic root of 484956909 is about 785.6595314650.
The spelling of 484956909 in words is "four hundred eighty-four million, nine hundred fifty-six thousand, nine hundred nine".
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