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4111904044 = 221873154881
BaseRepresentation
bin1111010100010110…
…1010110100101100
3101121120021100221101
43311011222310230
531410121412134
61520004212444
7203616415303
oct36505526454
911546240841
104111904044
111820076406
1296909a124
13506b72621
142b016343a
15190ecbe14
hexf516ad2c

4111904044 has 12 divisors (see below), whose sum is σ = 7196347368. Its totient is φ = 2055804800.

The previous prime is 4111904039. The next prime is 4111904047. The reversal of 4111904044 is 4404091114.

It is not an unprimeable number, because it can be changed into a prime (4111904047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47484 + ... + 102364.

It is an arithmetic number, because the mean of its divisors is an integer number (599695614).

Almost surely, 24111904044 is an apocalyptic number.

It is an amenable number.

4111904044 is a deficient number, since it is larger than the sum of its proper divisors (3084443324).

4111904044 is a wasteful number, since it uses less digits than its factorization.

4111904044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73616 (or 73614 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 4111904044 is about 64124.1299668073. The cubic root of 4111904044 is about 1602.0681645952.

Adding to 4111904044 its reverse (4404091114), we get a palindrome (8515995158).

The spelling of 4111904044 in words is "four billion, one hundred eleven million, nine hundred four thousand, forty-four".

Divisors: 1 2 4 18731 37462 54881 74924 109762 219524 1027976011 2055952022 4111904044