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12883204353 = 3191072112347
BaseRepresentation
bin10111111111110011…
…00001100100000001
31020020212000120221210
423333321201210001
5202341100014403
65530215440333
7634154300355
oct137771414401
936225016853
1012883204353
115511262128
1225b66860a9
1312a412a456
148a3045465
15506080b03
hex2ffe61901

12883204353 has 16 divisors (see below), whose sum is σ = 18250686720. Its totient is φ = 8060712336.

The previous prime is 12883204319. The next prime is 12883204361. The reversal of 12883204353 is 35340238821.

It is not a de Polignac number, because 12883204353 - 29 = 12883203841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12883204363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1050075 + ... + 1062272.

It is an arithmetic number, because the mean of its divisors is an integer number (1140667920).

Almost surely, 212883204353 is an apocalyptic number.

It is an amenable number.

12883204353 is a deficient number, since it is larger than the sum of its proper divisors (5367482367).

12883204353 is a wasteful number, since it uses less digits than its factorization.

12883204353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112476.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 12883204353 in words is "twelve billion, eight hundred eighty-three million, two hundred four thousand, three hundred fifty-three".

Divisors: 1 3 19 57 107 321 2033 6099 2112347 6337041 40134593 120403779 226021129 678063387 4294401451 12883204353