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112211310104 = 23227103959471
BaseRepresentation
bin110100010000001010…
…0001011011000011000
3101201122012101011120022
41220200110023120120
53314302043410404
6123314341450012
711051462253455
oct1504024133030
9351565334508
10112211310104
11436523a5123
12198b7410908
13a77368b51a
145606b6682c
152dbb2ea8be
hex1a2050b618

112211310104 has 32 divisors (see below), whose sum is σ = 211530009600. Its totient is φ = 55803793440.

The previous prime is 112211310103. The next prime is 112211310137. The reversal of 112211310104 is 401013112211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211310103) 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, 1857089 + ... + 1916559.

It is an arithmetic number, because the mean of its divisors is an integer number (6610312800).

Almost surely, 2112211310104 is an apocalyptic number.

It is an amenable number.

112211310104 is a deficient number, since it is larger than the sum of its proper divisors (99318699496).

112211310104 is a wasteful number, since it uses less digits than its factorization.

112211310104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60743 (or 60739 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112211310104 its reverse (401013112211), we get a palindrome (513224422315).

The spelling of 112211310104 in words is "one hundred twelve billion, two hundred eleven million, three hundred ten thousand, one hundred four".

Divisors: 1 2 4 8 227 454 908 1039 1816 2078 4156 8312 59471 118942 235853 237884 471706 475768 943412 1886824 13499917 26999834 53999668 61790369 107999336 123580738 247161476 494322952 14026413763 28052827526 56105655052 112211310104