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3082054697 = 4532967993
BaseRepresentation
bin1011011110110100…
…0110110000101001
321221210102121012222
42313231012300221
522303001222242
61225455043425
7136243014131
oct26755066051
97853377188
103082054697
111341815347
12720210575
133a16b3c07
14213485ac1
151308a15d2
hexb7b46c29

3082054697 has 4 divisors (see below), whose sum is σ = 3082168020. Its totient is φ = 3081941376.

The previous prime is 3082054673. The next prime is 3082054741. The reversal of 3082054697 is 7964502803.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2071069081 + 1010985616 = 45509^2 + 31796^2 .

It is a cyclic number.

It is not a de Polignac number, because 3082054697 - 210 = 3082053673 is a prime.

It is a super-2 number, since 2×30820546972 = 18998122310599523618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3082054637) 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 3 ways as a sum of consecutive naturals, for example, 11333 + ... + 79325.

It is an arithmetic number, because the mean of its divisors is an integer number (770542005).

It is a Poulet number, since it divides 23082054696-1.

Almost surely, 23082054697 is an apocalyptic number.

3082054697 is the 45329-th pentagonal number.

It is an amenable number.

3082054697 is a deficient number, since it is larger than the sum of its proper divisors (113323).

3082054697 is an equidigital number, since it uses as much as digits as its factorization.

3082054697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113322.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 3082054697 is about 55516.2561507888. The cubic root of 3082054697 is about 1455.2807364044.

The spelling of 3082054697 in words is "three billion, eighty-two million, fifty-four thousand, six hundred ninety-seven".

Divisors: 1 45329 67993 3082054697