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12042984183 = 337108495353
BaseRepresentation
bin10110011011101000…
…10101101011110111
31011002021222222120020
423031310111223313
5144131000443213
65311002540223
7604302451026
oct131564255367
934067888506
1012042984183
11511aa5029a
122401207673
13119c034759
1482360a8bd
154a7411923
hex2cdd15af7

12042984183 has 8 divisors (see below), whose sum is σ = 16491293808. Its totient is φ = 7811665344.

The previous prime is 12042984133. The next prime is 12042984223. The reversal of 12042984183 is 38148924021.

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

It is not a de Polignac number, because 12042984183 - 214 = 12042967799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12042984133) 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, 54247566 + ... + 54247787.

It is an arithmetic number, because the mean of its divisors is an integer number (2061411726).

Almost surely, 212042984183 is an apocalyptic number.

12042984183 is a deficient number, since it is larger than the sum of its proper divisors (4448309625).

12042984183 is a wasteful number, since it uses less digits than its factorization.

12042984183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108495393.

The product of its (nonzero) digits is 110592, while the sum is 42.

The spelling of 12042984183 in words is "twelve billion, forty-two million, nine hundred eighty-four thousand, one hundred eighty-three".

Divisors: 1 3 37 111 108495353 325486059 4014328061 12042984183