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485082027 = 3419315193
BaseRepresentation
bin11100111010011…
…100001110101011
31020210202201110000
4130322130032223
51443140111102
6120044554043
715010062213
oct3472341653
91223681400
10485082027
112298a8341
12116552923
1379660bb1
14485d1243
152c8bd01c
hex1ce9c3ab

485082027 has 20 divisors (see below), whose sum is σ = 762769480. Its totient is φ = 306366624.

The previous prime is 485082019. The next prime is 485082047. The reversal of 485082027 is 720280584.

It is a happy number.

It is not a de Polignac number, because 485082027 - 23 = 485082019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 485081982 and 485082000.

It is not an unprimeable number, because it can be changed into a prime (485082047) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 156058 + ... + 159135.

It is an arithmetic number, because the mean of its divisors is an integer number (38138474).

Almost surely, 2485082027 is an apocalyptic number.

485082027 is a deficient number, since it is larger than the sum of its proper divisors (277687453).

485082027 is a wasteful number, since it uses less digits than its factorization.

485082027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315224 (or 315215 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 485082027 is about 22024.5777939101. The cubic root of 485082027 is about 785.7270918983.

The spelling of 485082027 in words is "four hundred eighty-five million, eighty-two thousand, twenty-seven".

Divisors: 1 3 9 19 27 57 81 171 513 1539 315193 945579 2836737 5988667 8510211 17966001 25530633 53898003 161694009 485082027