Base | Representation |
---|---|
bin | 11100111000000… |
… | …001110001100100 |
3 | 1020202120120121122 |
4 | 130320001301210 |
5 | 1443004340010 |
6 | 120023233112 |
7 | 15001515602 |
oct | 3470016144 |
9 | 1222516548 |
10 | 484449380 |
11 | 229505a98 |
12 | 1162a8798 |
13 | 7949bc4c |
14 | 484a8872 |
15 | 2c7e5855 |
hex | 1ce01c64 |
484449380 has 12 divisors (see below), whose sum is σ = 1017343740. Its totient is φ = 193779744.
The previous prime is 484449367. The next prime is 484449421. The reversal of 484449380 is 83944484.
It can be written as a sum of positive squares in 2 ways, for example, as 205692964 + 278756416 = 14342^2 + 16696^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12111215 + ... + 12111254.
It is an arithmetic number, because the mean of its divisors is an integer number (84778645).
Almost surely, 2484449380 is an apocalyptic number.
It is an amenable number.
484449380 is an abundant number, since it is smaller than the sum of its proper divisors (532894360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
484449380 is a wasteful number, since it uses less digits than its factorization.
484449380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24222478 (or 24222476 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 44.
The square root of 484449380 is about 22010.2108122571. The cubic root of 484449380 is about 785.3853599037.
The spelling of 484449380 in words is "four hundred eighty-four million, four hundred forty-nine thousand, three hundred eighty".
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