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180068095072 = 2544912532579
BaseRepresentation
bin1010011110110011100…
…1010001010001100000
3122012210020220000010101
42213230321101101200
510422234413020242
6214415552112144
716003153361005
oct2475471212140
9565706800111
10180068095072
116a403821aa8
122aa94535654
1313c98a96ca8
148a02c838ac
154a3d6a99b7
hex29ece51460

180068095072 has 24 divisors (see below), whose sum is σ = 355298643000. Its totient is φ = 89833519104.

The previous prime is 180068095061. The next prime is 180068095187. The reversal of 180068095072 is 270590860081.

It is a congruent number.

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, 6251922 + ... + 6280657.

It is an arithmetic number, because the mean of its divisors is an integer number (14804110125).

Almost surely, 2180068095072 is an apocalyptic number.

It is an amenable number.

180068095072 is a deficient number, since it is larger than the sum of its proper divisors (175230547928).

180068095072 is a wasteful number, since it uses less digits than its factorization.

180068095072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12533038 (or 12533030 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 180068095072 in words is "one hundred eighty billion, sixty-eight million, ninety-five thousand, seventy-two".

Divisors: 1 2 4 8 16 32 449 898 1796 3592 7184 14368 12532579 25065158 50130316 100260632 200521264 401042528 5627127971 11254255942 22508511884 45017023768 90034047536 180068095072