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485593329 = 313793972
BaseRepresentation
bin11100111100011…
…001000011110001
31020211201200211010
4130330121003301
51443302441304
6120103541133
715014321664
oct3474310361
91224650733
10485593329
1122a117501
1211675a7a9
13797ac840
14486c56db
152c96e789
hex1cf190f1

485593329 has 24 divisors (see below), whose sum is σ = 707871360. Its totient is φ = 294300864.

The previous prime is 485593327. The next prime is 485593333. The reversal of 485593329 is 923395584.

It is not a de Polignac number, because 485593329 - 21 = 485593327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485593327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1222959 + ... + 1223355.

It is an arithmetic number, because the mean of its divisors is an integer number (29494640).

Almost surely, 2485593329 is an apocalyptic number.

It is an amenable number.

485593329 is a deficient number, since it is larger than the sum of its proper divisors (222278031).

485593329 is an equidigital number, since it uses as much as digits as its factorization.

485593329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889 (or 492 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 48.

The square root of 485593329 is about 22036.1822691681. The cubic root of 485593329 is about 786.0030608690.

The spelling of 485593329 in words is "four hundred eighty-five million, five hundred ninety-three thousand, three hundred twenty-nine".

Divisors: 1 3 13 39 79 237 397 1027 1191 3081 5161 15483 31363 94089 157609 407719 472827 1223157 2048917 6146751 12451111 37353333 161864443 485593329