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5305003700 = 225253050037
BaseRepresentation
bin1001111000011001…
…11110111010110100
3111200201022002222112
410330030332322310
541331040104300
62234224350152
7245314534043
oct47414767264
914621262875
105305003700
112282599887
121040775358
136670bc059
143847b855a
15210b02e35
hex13c33eeb4

5305003700 has 18 divisors (see below), whose sum is σ = 11511858246. Its totient is φ = 2122001440.

The previous prime is 5305003679. The next prime is 5305003709. The reversal of 5305003700 is 73005035.

It can be written as a sum of positive squares in 3 ways, for example, as 827252644 + 4477751056 = 28762^2 + 66916^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305003709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26524919 + ... + 26525118.

Almost surely, 25305003700 is an apocalyptic number.

5305003700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5305003700 is an abundant number, since it is smaller than the sum of its proper divisors (6206854546).

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

5305003700 is a wasteful number, since it uses less digits than its factorization.

5305003700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53050051 (or 53050044 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 23.

The square root of 5305003700 is about 72835.4563382423. The cubic root of 5305003700 is about 1744.0619090647.

Adding to 5305003700 its reverse (73005035), we get a palindrome (5378008735).

The spelling of 5305003700 in words is "five billion, three hundred five million, three thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 53050037 106100074 212200148 265250185 530500370 1061000740 1326250925 2652501850 5305003700