Base | Representation |
---|---|
bin | 1101101011010000010 |
3 | 211202201102 |
4 | 1231122002 |
5 | 103320010 |
6 | 13334402 |
7 | 3544334 |
oct | 1553202 |
9 | 752642 |
10 | 448130 |
11 | 286761 |
12 | 197402 |
13 | 128c87 |
14 | b9454 |
15 | 8cba5 |
hex | 6d682 |
448130 has 16 divisors (see below), whose sum is σ = 827064. Its totient is φ = 174720.
The previous prime is 448121. The next prime is 448139. The reversal of 448130 is 31844.
It is an interprime number because it is at equal distance from previous prime (448121) and next prime (448139).
It can be written as a sum of positive squares in 4 ways, for example, as 375769 + 72361 = 613^2 + 269^2 .
It is not an unprimeable number, because it can be changed into a prime (448139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137 + ... + 956.
2448130 is an apocalyptic number.
448130 is a deficient number, since it is larger than the sum of its proper divisors (378934).
448130 is a wasteful number, since it uses less digits than its factorization.
448130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1141.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 448130 is about 669.4251265078. The cubic root of 448130 is about 76.5246478170.
Adding to 448130 its reverse (31844), we get a palindrome (479974).
The spelling of 448130 in words is "four hundred forty-eight thousand, one hundred thirty".
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