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2000000018182 = 29281107747011
BaseRepresentation
bin11101000110101001010…
…010100110011100000110
321002012100102212202220111
4131012221102212130012
5230232000001040212
64130442021223234
7264331602442045
oct35065122463406
97065312782814
102000000018182
11701216963511
12283743b61b1a
131167a356c72a
146cb2c89655c
1537057ed2ea7
hex1d1a94a6706

2000000018182 has 8 divisors (see below), whose sum is σ = 3000323296152. Its totient is φ = 999892252800.

The previous prime is 2000000018119. The next prime is 2000000018227. The reversal of 2000000018182 is 2818100000002.

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

2000000018182 is a modest number, since divided by 18182 gives 200 as remainder.

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, 53854944 + ... + 53892067.

It is an arithmetic number, because the mean of its divisors is an integer number (375040412019).

Almost surely, 22000000018182 is an apocalyptic number.

2000000018182 is a deficient number, since it is larger than the sum of its proper divisors (1000323277970).

2000000018182 is a wasteful number, since it uses less digits than its factorization.

2000000018182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107756294.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 2000000018182 its reverse (2818100000002), we get a palindrome (4818100018184).

The spelling of 2000000018182 in words is "two trillion, eighteen thousand, one hundred eighty-two".

Divisors: 1 2 9281 18562 107747011 215494022 1000000009091 2000000018182