Base | Representation |
---|---|
bin | 11100101000111… |
… | …110110101010111 |
3 | 1020111011012011222 |
4 | 130220332311113 |
5 | 1441002131200 |
6 | 115402520555 |
7 | 14623140503 |
oct | 3450766527 |
9 | 1214135158 |
10 | 480505175 |
11 | 227261717 |
12 | 114b0615b |
13 | 7871a8b7 |
14 | 47b5d303 |
15 | 2c2b6d85 |
hex | 1ca3ed57 |
480505175 has 12 divisors (see below), whose sum is σ = 596732640. Its totient is φ = 383819520.
The previous prime is 480505171. The next prime is 480505189. The reversal of 480505175 is 571505084.
It is not a de Polignac number, because 480505175 - 22 = 480505171 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480505171) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2546 + ... + 31104.
It is an arithmetic number, because the mean of its divisors is an integer number (49727720).
Almost surely, 2480505175 is an apocalyptic number.
480505175 is a deficient number, since it is larger than the sum of its proper divisors (116227465).
480505175 is a wasteful number, since it uses less digits than its factorization.
480505175 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29242 (or 29237 counting only the distinct ones).
The product of its (nonzero) digits is 28000, while the sum is 35.
The square root of 480505175 is about 21920.4282576778. The cubic root of 480505175 is about 783.2481115476.
Subtracting 480505175 from its reverse (571505084), we obtain a palindrome (90999909).
The spelling of 480505175 in words is "four hundred eighty million, five hundred five thousand, one hundred seventy-five".
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