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5248370250 = 2325312718367
BaseRepresentation
bin1001110001101001…
…11100011001001010
3111112202201211111100
410320310330121022
541222040322000
62224442442230
7244026260664
oct47064743112
914482654440
105248370250
112253628282
121025803376
13658450536
1437b075534
1520ab67a00
hex138d3c64a

5248370250 has 96 divisors (see below), whose sum is σ = 14304116736. Its totient is φ = 1388469600.

The previous prime is 5248370249. The next prime is 5248370251. The reversal of 5248370250 is 520738425.

5248370250 is a `hidden beast` number, since 524 + 83 + 7 + 0 + 2 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (5248370249) and next prime (5248370251).

It is not an unprimeable number, because it can be changed into a prime (5248370251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 276567 + ... + 294933.

It is an arithmetic number, because the mean of its divisors is an integer number (149001216).

Almost surely, 25248370250 is an apocalyptic number.

5248370250 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 5248370250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7152058368).

5248370250 is an abundant number, since it is smaller than the sum of its proper divisors (9055746486).

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

5248370250 is a wasteful number, since it uses less digits than its factorization.

5248370250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18517 (or 18504 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 5248370250 is about 72445.6365145617. The cubic root of 5248370250 is about 1737.8334608329.

The spelling of 5248370250 in words is "five billion, two hundred forty-eight million, three hundred seventy thousand, two hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 125 127 150 225 250 254 375 381 450 635 750 762 1125 1143 1270 1905 2250 2286 3175 3810 5715 6350 9525 11430 15875 18367 19050 28575 31750 36734 47625 55101 57150 91835 95250 110202 142875 165303 183670 275505 285750 330606 459175 551010 826515 918350 1377525 1653030 2295875 2332609 2755050 4132575 4591750 4665218 6887625 6997827 8265150 11663045 13775250 13995654 20662875 20993481 23326090 34989135 41325750 41986962 58315225 69978270 104967405 116630450 174945675 209934810 291576125 349891350 524837025 583152250 874728375 1049674050 1749456750 2624185125 5248370250