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484394530 = 253114910487
BaseRepresentation
bin11100110111110…
…100011000100010
31020202110210101011
4130313310120202
51443001111110
6120022131134
715001166644
oct3467643042
91222423334
10484394530
11229478864
12116280aaa
137947cca9
1448492894
152c7d448a
hex1cdf4622

484394530 has 32 divisors (see below), whose sum is σ = 906163200. Its totient is φ = 186231360.

The previous prime is 484394509. The next prime is 484394539. The reversal of 484394530 is 35493484.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (484394539) 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, 40947 + ... + 51433.

It is an arithmetic number, because the mean of its divisors is an integer number (28317600).

Almost surely, 2484394530 is an apocalyptic number.

484394530 is a deficient number, since it is larger than the sum of its proper divisors (421768670).

484394530 is a wasteful number, since it uses less digits than its factorization.

484394530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10674.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 484394530 is about 22008.9647643864. The cubic root of 484394530 is about 785.3557179950.

The spelling of 484394530 in words is "four hundred eighty-four million, three hundred ninety-four thousand, five hundred thirty".

Divisors: 1 2 5 10 31 62 149 155 298 310 745 1490 4619 9238 10487 20974 23095 46190 52435 104870 325097 650194 1562563 1625485 3125126 3250970 7812815 15625630 48439453 96878906 242197265 484394530