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1024041404 = 221961220889
BaseRepresentation
bin111101000010011…
…010000110111100
32122100220200201102
4331002122012330
54044123311104
6245340432232
734243131311
oct7502320674
92570820642
101024041404
11486054511
12246b48678
13134206c79
149a008d08
155ed7ea1e
hex3d09a1bc

1024041404 has 24 divisors (see below), whose sum is σ = 1917325200. Its totient is φ = 477118080.

The previous prime is 1024041401. The next prime is 1024041413. The reversal of 1024041404 is 4041404201.

It is a happy number.

1024041404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024041401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105809 + ... + 115080.

It is an arithmetic number, because the mean of its divisors is an integer number (79888550).

Almost surely, 21024041404 is an apocalyptic number.

It is an amenable number.

1024041404 is a deficient number, since it is larger than the sum of its proper divisors (893283796).

1024041404 is a wasteful number, since it uses less digits than its factorization.

1024041404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220973 (or 220971 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1024041404 is about 32000.6469309606. The cubic root of 1024041404 is about 1007.9504245690.

Adding to 1024041404 its reverse (4041404201), we get a palindrome (5065445605).

The spelling of 1024041404 in words is "one billion, twenty-four million, forty-one thousand, four hundred four".

Divisors: 1 2 4 19 38 61 76 122 244 1159 2318 4636 220889 441778 883556 4196891 8393782 13474229 16787564 26948458 53896916 256010351 512020702 1024041404