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5310509740 = 2251201221087
BaseRepresentation
bin1001111001000011…
…11111001010101100
3111201002122211211221
410330201333022230
541333442302430
62234542353124
7245412405454
oct47441771254
914632584757
105310509740
11228570a628
12104258b7a4
13668299273
1438540cd64
1521133e57a
hex13c87f2ac

5310509740 has 24 divisors (see below), whose sum is σ = 11161406592. Its totient is φ = 2122425600.

The previous prime is 5310509683. The next prime is 5310509753. The reversal of 5310509740 is 479050135.

It is a junction number, because it is equal to n+sod(n) for n = 5310509696 and 5310509705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86524 + ... + 134563.

It is an arithmetic number, because the mean of its divisors is an integer number (465058608).

Almost surely, 25310509740 is an apocalyptic number.

It is an amenable number.

5310509740 is an abundant number, since it is smaller than the sum of its proper divisors (5850896852).

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

5310509740 is a wasteful number, since it uses less digits than its factorization.

5310509740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222297 (or 222295 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 5310509740 is about 72873.2443356271. The cubic root of 5310509740 is about 1744.6650851622.

Adding to 5310509740 its reverse (479050135), we get a palindrome (5789559875).

The spelling of 5310509740 in words is "five billion, three hundred ten million, five hundred nine thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 1201 2402 4804 6005 12010 24020 221087 442174 884348 1105435 2210870 4421740 265525487 531050974 1062101948 1327627435 2655254870 5310509740