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3082868542 = 213118571867
BaseRepresentation
bin1011011111000000…
…1101011100111110
321221211221221121101
42313300031130332
522303203243132
61225524323314
7136252643635
oct26760153476
97854857541
103082868542
111342220846
1272054353a
133a190a490
1421361851c
151309b27e7
hexb7c0d73e

3082868542 has 8 divisors (see below), whose sum is σ = 4980018456. Its totient is φ = 1422862392.

The previous prime is 3082868533. The next prime is 3082868609. The reversal of 3082868542 is 2458682803.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3082868492 and 3082868501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59285908 + ... + 59285959.

It is an arithmetic number, because the mean of its divisors is an integer number (622502307).

Almost surely, 23082868542 is an apocalyptic number.

3082868542 is a deficient number, since it is larger than the sum of its proper divisors (1897149914).

3082868542 is a wasteful number, since it uses less digits than its factorization.

3082868542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118571882.

The product of its (nonzero) digits is 737280, while the sum is 46.

The square root of 3082868542 is about 55523.5854569930. The cubic root of 3082868542 is about 1455.4088185697.

The spelling of 3082868542 in words is "three billion, eighty-two million, eight hundred sixty-eight thousand, five hundred forty-two".

Divisors: 1 2 13 26 118571867 237143734 1541434271 3082868542