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12573084898 = 2114671223777
BaseRepresentation
bin10111011010110101…
…00000110011100010
31012110020110220001001
423231122200303202
5201222202204043
65435340502214
7623400313123
oct135532406342
935406426031
1012573084898
1153721a6860
12252a84a96a
131254ac860a
14873b9a04a
154d8c2374d
hex2ed6a0ce2

12573084898 has 16 divisors (see below), whose sum is σ = 20618211744. Its totient is φ = 5702796160.

The previous prime is 12573084787. The next prime is 12573084907. The reversal of 12573084898 is 89848037521.

12573084898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 601615 + ... + 622162.

It is an arithmetic number, because the mean of its divisors is an integer number (1288638234).

Almost surely, 212573084898 is an apocalyptic number.

12573084898 is a deficient number, since it is larger than the sum of its proper divisors (8045126846).

12573084898 is a wasteful number, since it uses less digits than its factorization.

12573084898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224257.

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 12573084898 in words is "twelve billion, five hundred seventy-three million, eighty-four thousand, eight hundred ninety-eight".

Divisors: 1 2 11 22 467 934 5137 10274 1223777 2447554 13461547 26923094 571503859 1143007718 6286542449 12573084898