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1112210442013 = 11711424085073
BaseRepresentation
bin10000001011110100111…
…010001000011100011101
310221022210212011111020211
4100023310322020130131
5121210301333121023
62210535321412421
7143232416525566
oct20136472103435
93838725144224
101112210442013
1139975a887890
1215b67903a111
1380b5b711ba8
143bb8d02516d
151dde793ea0d
hex102f4e8871d

1112210442013 has 8 divisors (see below), whose sum is σ = 1230409503936. Its totient is φ = 996859550400.

The previous prime is 1112210442011. The next prime is 1112210442023. The reversal of 1112210442013 is 3102440122111.

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 1112210442013 - 21 = 1112210442011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112210442011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712041756 + ... + 712043317.

It is an arithmetic number, because the mean of its divisors is an integer number (153801187992).

Almost surely, 21112210442013 is an apocalyptic number.

It is an amenable number.

1112210442013 is a deficient number, since it is larger than the sum of its proper divisors (118199061923).

1112210442013 is a wasteful number, since it uses less digits than its factorization.

1112210442013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424085155.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1112210442013 its reverse (3102440122111), we get a palindrome (4214650564124).

The spelling of 1112210442013 in words is "one trillion, one hundred twelve billion, two hundred ten million, four hundred forty-two thousand, thirteen".

Divisors: 1 11 71 781 1424085073 15664935803 101110040183 1112210442013