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27383012002 = 219720605579
BaseRepresentation
bin11001100000001001…
…111001101010100010
32121200100222010201201
4121200021321222202
5422040022341002
620325104551414
71656401522143
oct314011715242
977610863651
1027383012002
1110681aa6235
12538262256a
1327751549a8
14147aa63aca
15aa3ee0087
hex660279aa2

27383012002 has 8 divisors (see below), whose sum is σ = 43236334800. Its totient is φ = 12970900404.

The previous prime is 27383011967. The next prime is 27383012087. The reversal of 27383012002 is 20021038372.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360302752 + ... + 360302827.

It is an arithmetic number, because the mean of its divisors is an integer number (5404541850).

Almost surely, 227383012002 is an apocalyptic number.

27383012002 is a deficient number, since it is larger than the sum of its proper divisors (15853322798).

27383012002 is a wasteful number, since it uses less digits than its factorization.

27383012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720605600.

The product of its (nonzero) digits is 4032, while the sum is 28.

It can be divided in two parts, 2738 and 3012002, that added together give a triangular number (3014740 = T2455).

The spelling of 27383012002 in words is "twenty-seven billion, three hundred eighty-three million, twelve thousand, two".

Divisors: 1 2 19 38 720605579 1441211158 13691506001 27383012002