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5081002195 = 51016200439
BaseRepresentation
bin1001011101101100…
…11111000011010011
3111010002210122200111
410232312133003103
540401214032240
62200103302151
7236624543323
oct45666370323
914102718614
105081002195
112178103175
12b9974a957
1362c880199
14362b49283
151eb1071ea
hex12ed9f0d3

5081002195 has 4 divisors (see below), whose sum is σ = 6097202640. Its totient is φ = 4064801752.

The previous prime is 5081002189. The next prime is 5081002219. The reversal of 5081002195 is 5912001805.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5081002195 - 27 = 5081002067 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 508100215 + ... + 508100224.

It is an arithmetic number, because the mean of its divisors is an integer number (1524300660).

Almost surely, 25081002195 is an apocalyptic number.

5081002195 is a deficient number, since it is larger than the sum of its proper divisors (1016200445).

5081002195 is a wasteful number, since it uses less digits than its factorization.

5081002195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016200444.

The product of its (nonzero) digits is 3600, while the sum is 31.

The square root of 5081002195 is about 71281.1489455662. The cubic root of 5081002195 is about 1719.1606454264.

The spelling of 5081002195 in words is "five billion, eighty-one million, two thousand, one hundred ninety-five".

Divisors: 1 5 1016200439 5081002195