Base | Representation |
---|---|
bin | 11100101000110… |
… | …001101110111000 |
3 | 1020111001110120110 |
4 | 130220301232320 |
5 | 1440443422022 |
6 | 115401424320 |
7 | 14622525162 |
oct | 3450615670 |
9 | 1214043513 |
10 | 480451512 |
11 | 227225372 |
12 | 114a9b0a0 |
13 | 786cc348 |
14 | 47b47932 |
15 | 2c2a600c |
hex | 1ca31bb8 |
480451512 has 32 divisors (see below), whose sum is σ = 1233594000. Its totient is φ = 155821824.
The previous prime is 480451511. The next prime is 480451567. The reversal of 480451512 is 215154084.
It is a super-3 number, since 3×4804515123 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 480451512.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480451511) 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, 269637 + ... + 271412.
Almost surely, 2480451512 is an apocalyptic number.
It is an amenable number.
480451512 is an abundant number, since it is smaller than the sum of its proper divisors (753142488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480451512 is a wasteful number, since it uses less digits than its factorization.
480451512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 541095 (or 541091 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 30.
The square root of 480451512 is about 21919.2041826340. The cubic root of 480451512 is about 783.2189526468.
The spelling of 480451512 in words is "four hundred eighty million, four hundred fifty-one thousand, five hundred twelve".
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