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4744423124 = 227374579559
BaseRepresentation
bin1000110101100101…
…00010011011010100
3110020122110122222222
410122302202123110
534204033014444
62102441241512
7225366634250
oct43262423324
913218418888
104744423124
112015115351
12b04a93298
135a7c1597c
14330173260
151cb7beeee
hex11aca26d4

4744423124 has 24 divisors (see below), whose sum is σ = 9745303680. Its totient is φ = 1978369056.

The previous prime is 4744423111. The next prime is 4744423127. The reversal of 4744423124 is 4213244474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4744423127) 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, 2288744 + ... + 2290815.

It is an arithmetic number, because the mean of its divisors is an integer number (406054320).

Almost surely, 24744423124 is an apocalyptic number.

It is an amenable number.

4744423124 is an abundant number, since it is smaller than the sum of its proper divisors (5000880556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4744423124 is a wasteful number, since it uses less digits than its factorization.

4744423124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4579607 (or 4579605 counting only the distinct ones).

The product of its digits is 86016, while the sum is 35.

The square root of 4744423124 is about 68879.7729671055. The cubic root of 4744423124 is about 1680.3295748915.

Adding to 4744423124 its reverse (4213244474), we get a palindrome (8957667598).

The spelling of 4744423124 in words is "four billion, seven hundred forty-four million, four hundred twenty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 37 74 148 259 518 1036 4579559 9159118 18318236 32056913 64113826 128227652 169443683 338887366 677774732 1186105781 2372211562 4744423124