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6006680063 = 31193763873
BaseRepresentation
bin1011001100000011…
…01010100111111111
3120111121121221222222
411212001222213333
544300202230223
62432011555555
7301564636526
oct54601524777
916447557888
106006680063
1126026836aa
1211b775bbbb
13749597477
1440da6b4bd
152525070c8
hex16606a9ff

6006680063 has 4 divisors (see below), whose sum is σ = 6200443968. Its totient is φ = 5812916160.

The previous prime is 6006680051. The next prime is 6006680081. The reversal of 6006680063 is 3600866006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3600866006 = 21800433003.

It is a cyclic number.

It is not a de Polignac number, because 6006680063 - 210 = 6006679039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6006680263) by changing a digit.

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, 96881906 + ... + 96881967.

It is an arithmetic number, because the mean of its divisors is an integer number (1550110992).

Almost surely, 26006680063 is an apocalyptic number.

6006680063 is a deficient number, since it is larger than the sum of its proper divisors (193763905).

6006680063 is a wasteful number, since it uses less digits than its factorization.

6006680063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193763904.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 6006680063 is about 77502.7745503346. The cubic root of 6006680063 is about 1817.7947027241.

The spelling of 6006680063 in words is "six billion, six million, six hundred eighty thousand, sixty-three".

Divisors: 1 31 193763873 6006680063