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1112937683 = 11137782781
BaseRepresentation
bin100001001010110…
…0001010011010011
32212120012002111012
41002111201103103
54234403001213
6302234041135
736402546164
oct10225412323
92776162435
101112937683
11521251610
122708791ab
13149760710
14a7b4976b
1567a8e4a8
hex425614d3

1112937683 has 8 divisors (see below), whose sum is σ = 1307507376. Its totient is φ = 933933600.

The previous prime is 1112937659. The next prime is 1112937767. The reversal of 1112937683 is 3867392111.

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 1112937683 - 218 = 1112675539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112937683.

It is not an unprimeable number, because it can be changed into a prime (1112937083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3891248 + ... + 3891533.

It is an arithmetic number, because the mean of its divisors is an integer number (163438422).

Almost surely, 21112937683 is an apocalyptic number.

1112937683 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1112937683 is a deficient number, since it is larger than the sum of its proper divisors (194569693).

1112937683 is a wasteful number, since it uses less digits than its factorization.

1112937683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782805.

The product of its digits is 54432, while the sum is 41.

The square root of 1112937683 is about 33360.7206606812. The cubic root of 1112937683 is about 1036.3114162839.

The spelling of 1112937683 in words is "one billion, one hundred twelve million, nine hundred thirty-seven thousand, six hundred eighty-three".

Divisors: 1 11 13 143 7782781 85610591 101176153 1112937683