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12051600083 = 31834683871
BaseRepresentation
bin10110011100101010…
…01101001011010011
31011002220012201100122
423032111031023103
5144140202200313
65311511340455
7604435624205
oct131625151323
934086181318
1012051600083
1151248a5576
12240408172b
1311a0a60313
14824810775
154a8064708
hex2ce54d2d3

12051600083 has 8 divisors (see below), whose sum is σ = 12590247936. Its totient is φ = 11522320200.

The previous prime is 12051600061. The next prime is 12051600107. The reversal of 12051600083 is 38000615021.

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

It is a cyclic number.

It is not a de Polignac number, because 12051600083 - 230 = 10977858259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12051602083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2339363 + ... + 2344508.

It is an arithmetic number, because the mean of its divisors is an integer number (1573780992).

Almost surely, 212051600083 is an apocalyptic number.

12051600083 is a deficient number, since it is larger than the sum of its proper divisors (538647853).

12051600083 is an equidigital number, since it uses as much as digits as its factorization.

12051600083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4683985.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 12051600083 in words is "twelve billion, fifty-one million, six hundred thousand, eighty-three".

Divisors: 1 31 83 2573 4683871 145200001 388761293 12051600083