Base | Representation |
---|---|
bin | 11100101000111… |
… | …101111101101100 |
3 | 1020111011000022000 |
4 | 130220331331230 |
5 | 1441002022422 |
6 | 115402452300 |
7 | 14623124223 |
oct | 3450757554 |
9 | 1214130260 |
10 | 480501612 |
11 | 227259a78 |
12 | 114b04090 |
13 | 787190a6 |
14 | 47b5bcba |
15 | 2c2b5cac |
hex | 1ca3df6c |
480501612 has 48 divisors (see below), whose sum is σ = 1285939200. Its totient is φ = 154999440.
The previous prime is 480501611. The next prime is 480501631. The reversal of 480501612 is 216105084.
480501612 is a `hidden beast` number, since 48 + 0 + 5 + 0 + 1 + 612 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (480501611) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68412 + ... + 75107.
It is an arithmetic number, because the mean of its divisors is an integer number (26790400).
Almost surely, 2480501612 is an apocalyptic number.
It is an amenable number.
480501612 is an abundant number, since it is smaller than the sum of its proper divisors (805437588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480501612 is a wasteful number, since it uses less digits than its factorization.
480501612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143563 (or 143555 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 480501612 is about 21920.3469863048. The cubic root of 480501612 is about 783.2461755852.
Adding to 480501612 its reverse (216105084), we get a palindrome (696606696).
The spelling of 480501612 in words is "four hundred eighty million, five hundred one thousand, six hundred twelve".
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