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200553133012 = 2250138283253
BaseRepresentation
bin1011101011000111100…
…1011111001111010100
3201011122220002202100021
42322301321133033110
511241213100224022
6232044405354524
720326615334461
oct2726171371724
9634586082307
10200553133012
1178066019221
1232a50a08a44
1315bb1ab870b
1499c7748668
15533bcd57c7
hex2eb1e5f3d4

200553133012 has 6 divisors (see below), whose sum is σ = 350967982778. Its totient is φ = 100276566504.

The previous prime is 200553133003. The next prime is 200553133043. The reversal of 200553133012 is 210331355002.

It can be written as a sum of positive squares in only one way, i.e., 198235095696 + 2318037316 = 445236^2 + 48146^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25069141623 + ... + 25069141630.

Almost surely, 2200553133012 is an apocalyptic number.

It is an amenable number.

200553133012 is a deficient number, since it is larger than the sum of its proper divisors (150414849766).

200553133012 is a wasteful number, since it uses less digits than its factorization.

200553133012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50138283257 (or 50138283255 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 200553133012 its reverse (210331355002), we get a palindrome (410884488014).

The spelling of 200553133012 in words is "two hundred billion, five hundred fifty-three million, one hundred thirty-three thousand, twelve".

Divisors: 1 2 4 50138283253 100276566506 200553133012