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183350000018 = 2139721656129
BaseRepresentation
bin1010101011000010000…
…0101111100110010010
3122112020222101001100102
42222300200233212102
511001000100000033
6220121350452402
716150404200003
oct2526040574622
9575228331312
10183350000018
1170838327839
122b64b664102
131439c9b1c93
148c34aad1aa
154b81885de8
hex2ab082f992

183350000018 has 8 divisors (see below), whose sum is σ = 275027387580. Its totient is φ = 91674204160.

The previous prime is 183349999993. The next prime is 183350000047. The reversal of 183350000018 is 810000053381.

183350000018 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 155735204689 + 27614795329 = 394633^2 + 166177^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48623 + ... + 607506.

Almost surely, 2183350000018 is an apocalyptic number.

183350000018 is a deficient number, since it is larger than the sum of its proper divisors (91677387562).

183350000018 is a wasteful number, since it uses less digits than its factorization.

183350000018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795852.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 183350000018 its reverse (810000053381), we get a palindrome (993350053399).

The spelling of 183350000018 in words is "one hundred eighty-three billion, three hundred fifty million, eighteen", and thus it is an aban number.

Divisors: 1 2 139721 279442 656129 1312258 91675000009 183350000018