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1108680044 = 22695939829
BaseRepresentation
bin100001000010101…
…0001110101101100
32212021011210002212
41002011101311230
54232310230134
6302002505552
736321424223
oct10205216554
92767153085
101108680044
115199037aa
1226b3652b8
131488cc7c4
14a735bcba
15674ecbce
hex42151d6c

1108680044 has 12 divisors (see below), whose sum is σ = 1940517600. Its totient is φ = 554246448.

The previous prime is 1108680043. The next prime is 1108680049. The reversal of 1108680044 is 4400868011.

It is not an unprimeable number, because it can be changed into a prime (1108680043) 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 3 ways as a sum of consecutive naturals, for example, 7922 + ... + 47750.

It is an arithmetic number, because the mean of its divisors is an integer number (161709800).

Almost surely, 21108680044 is an apocalyptic number.

It is an amenable number.

1108680044 is a deficient number, since it is larger than the sum of its proper divisors (831837556).

1108680044 is a wasteful number, since it uses less digits than its factorization.

1108680044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46792 (or 46790 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 1108680044 is about 33296.8473582710. The cubic root of 1108680044 is about 1034.9882279850.

The spelling of 1108680044 in words is "one billion, one hundred eight million, six hundred eighty thousand, forty-four".

Divisors: 1 2 4 6959 13918 27836 39829 79658 159316 277170011 554340022 1108680044