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4944251125 = 531113127449
BaseRepresentation
bin1001001101011001…
…10100100011110101
3110202120110222111001
410212230310203311
540111212014000
62134340243301
7233344304212
oct44654644365
913676428431
104944251125
1121079a0060
12b5b9a0531
1360a43c8a8
1434c90cb09
151de0e346a
hex126b348f5

4944251125 has 32 divisors (see below), whose sum is σ = 6783004800. Its totient is φ = 3568240000.

The previous prime is 4944251119. The next prime is 4944251159. The reversal of 4944251125 is 5211524494.

It is not a de Polignac number, because 4944251125 - 29 = 4944250613 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 166401 + ... + 193849.

It is an arithmetic number, because the mean of its divisors is an integer number (211968900).

Almost surely, 24944251125 is an apocalyptic number.

It is an amenable number.

4944251125 is a deficient number, since it is larger than the sum of its proper divisors (1838753675).

4944251125 is a wasteful number, since it uses less digits than its factorization.

4944251125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27606 (or 27596 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The square root of 4944251125 is about 70315.3690525763. The cubic root of 4944251125 is about 1703.5968969274.

The spelling of 4944251125 in words is "four billion, nine hundred forty-four million, two hundred fifty-one thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 125 131 275 655 1375 1441 3275 7205 16375 27449 36025 137245 180125 301939 686225 1509695 3431125 3595819 7548475 17979095 37742375 39554009 89895475 197770045 449477375 988850225 4944251125