Search a number
-
+
480232000 = 265360029
BaseRepresentation
bin11100100111111…
…100001001000000
31020110122022110101
4130213330021000
51440414411000
6115353012144
714620622203
oct3447741100
91213568411
10480232000
11227095456
121149b4054
1378653461
1447acb93a
152c260e6a
hex1c9fc240

480232000 has 56 divisors (see below), whose sum is σ = 1189314360. Its totient is φ = 192089600.

The previous prime is 480231977. The next prime is 480232003. The reversal of 480232000 is 232084.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14017536 + 466214464 = 3744^2 + 21592^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480232003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22015 + ... + 38014.

Almost surely, 2480232000 is an apocalyptic number.

480232000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

480232000 is an abundant number, since it is smaller than the sum of its proper divisors (709082360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480232000 is an equidigital number, since it uses as much as digits as its factorization.

480232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60056 (or 60036 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 480232000 is about 21914.1963119800. The cubic root of 480232000 is about 783.0996536509.

Adding to 480232000 its reverse (232084), we get a palindrome (480464084).

The spelling of 480232000 in words is "four hundred eighty million, two hundred thirty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 60029 120058 240116 300145 480232 600290 960464 1200580 1500725 1920928 2401160 3001450 3841856 4802320 6002900 7503625 9604640 12005800 15007250 19209280 24011600 30014500 48023200 60029000 96046400 120058000 240116000 480232000