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5305252750 = 253729104537
BaseRepresentation
bin1001111000011011…
…11011101110001110
3111200201202202121121
410330031323232032
541331121042000
62234233551154
7245316622120
oct47415735616
914621682547
105305252750
112282749a06
1210408754ba
13667178515
14384841210
15210b51b1a
hex13c37bb8e

5305252750 has 64 divisors (see below), whose sum is σ = 11741708160. Its totient is φ = 1756204800.

The previous prime is 5305252741. The next prime is 5305252829. The reversal of 5305252750 is 572525035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1519 + ... + 103018.

It is an arithmetic number, because the mean of its divisors is an integer number (183464190).

Almost surely, 25305252750 is an apocalyptic number.

5305252750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5305252750 is an abundant number, since it is smaller than the sum of its proper divisors (6436455410).

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

5305252750 is a wasteful number, since it uses less digits than its factorization.

5305252750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104590 (or 104580 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 5305252750 is about 72837.1659937425. The cubic root of 5305252750 is about 1744.0892010231.

Adding to 5305252750 its reverse (572525035), we get a palindrome (5877777785).

The spelling of 5305252750 in words is "five billion, three hundred five million, two hundred fifty-two thousand, seven hundred fifty".

Divisors: 1 2 5 7 10 14 25 29 35 50 58 70 125 145 175 203 250 290 350 406 725 875 1015 1450 1750 2030 3625 5075 7250 10150 25375 50750 104537 209074 522685 731759 1045370 1463518 2613425 3031573 3658795 5226850 6063146 7317590 13067125 15157865 18293975 21221011 26134250 30315730 36587950 42442022 75789325 91469875 106105055 151578650 182939750 212210110 378946625 530525275 757893250 1061050550 2652626375 5305252750