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5024505450 = 23521132511181
BaseRepresentation
bin1001010110111101…
…11101111001101010
3110222011111022201110
410223132331321222
540242233133300
62150324331150
7235340406636
oct45336757152
913864438643
105024505450
112149225348
12b82843ab6
13620c5b963
1435943ddc6
151e6197550
hex12b7bde6a

5024505450 has 96 divisors (see below), whose sum is σ = 12631816512. Its totient is φ = 1321600000.

The previous prime is 5024505449. The next prime is 5024505463. The reversal of 5024505450 is 545054205.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4253860 + ... + 4255040.

It is an arithmetic number, because the mean of its divisors is an integer number (131581422).

Almost surely, 25024505450 is an apocalyptic number.

5024505450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5024505450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6315908256).

5024505450 is an abundant number, since it is smaller than the sum of its proper divisors (7607311062).

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

5024505450 is a wasteful number, since it uses less digits than its factorization.

5024505450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560 (or 1555 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 5024505450 is about 70883.7460212142. The cubic root of 5024505450 is about 1712.7649772014.

Adding to 5024505450 its reverse (545054205), we get a palindrome (5569559655).

The spelling of 5024505450 in words is "five billion, twenty-four million, five hundred five thousand, four hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 113 150 226 251 339 502 565 678 753 1130 1181 1255 1506 1695 2362 2510 2825 3390 3543 3765 5650 5905 6275 7086 7530 8475 11810 12550 16950 17715 18825 28363 29525 35430 37650 56726 59050 85089 88575 133453 141815 170178 177150 266906 283630 296431 400359 425445 592862 667265 709075 800718 850890 889293 1334530 1418150 1482155 1778586 2001795 2127225 2964310 3336325 4003590 4254450 4446465 6672650 7410775 8892930 10008975 14821550 20017950 22232325 33496703 44464650 66993406 100490109 167483515 200980218 334967030 502450545 837417575 1004901090 1674835150 2512252725 5024505450