Base | Representation |
---|---|
bin | 11100101001000… |
… | …111111101011100 |
3 | 1020111020002110110 |
4 | 130221013331130 |
5 | 1441004330211 |
6 | 115403410020 |
7 | 14623354464 |
oct | 3451077534 |
9 | 1214202413 |
10 | 480542556 |
11 | 22728780a |
12 | 114b23910 |
13 | 78731910 |
14 | 47b6cba4 |
15 | 2c2c2ea6 |
hex | 1ca47f5c |
480542556 has 24 divisors (see below), whose sum is σ = 1207517584. Its totient is φ = 147859200.
The previous prime is 480542549. The next prime is 480542597. The reversal of 480542556 is 655245084.
It is a super-2 number, since 2×4805425562 = 461842296254026272, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1540045 + ... + 1540356.
Almost surely, 2480542556 is an apocalyptic number.
It is an amenable number.
480542556 is an abundant number, since it is smaller than the sum of its proper divisors (726975028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480542556 is a wasteful number, since it uses less digits than its factorization.
480542556 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3080421 (or 3080419 counting only the distinct ones).
The product of its (nonzero) digits is 192000, while the sum is 39.
The square root of 480542556 is about 21921.2808932325. The cubic root of 480542556 is about 783.2684220042.
The spelling of 480542556 in words is "four hundred eighty million, five hundred forty-two thousand, five hundred fifty-six".
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