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5300134450 = 2521361133673
BaseRepresentation
bin1001110111110100…
…11010001000110010
3111200101010201121221
410323322122020302
541323313300300
62233532135254
7245225254012
oct47372321062
914611121557
105300134450
11227a873506
12103b00752a
136660a5940
14383cabc42
1521049031a
hex13be9a232

5300134450 has 48 divisors (see below), whose sum is σ = 10790699976. Its totient is φ = 1924876800.

The previous prime is 5300134447. The next prime is 5300134459. The reversal of 5300134450 is 544310035.

It can be written as a sum of positive squares in 12 ways, for example, as 892635129 + 4407499321 = 29877^2 + 66389^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5300134459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27187 + ... + 106486.

Almost surely, 25300134450 is an apocalyptic number.

5300134450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5300134450 is an abundant number, since it is smaller than the sum of its proper divisors (5490565526).

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

5300134450 is a wasteful number, since it uses less digits than its factorization.

5300134450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133759 (or 133754 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5300134450 is about 72802.0222933402. The cubic root of 5300134450 is about 1743.5281442459.

Adding to 5300134450 its reverse (544310035), we get a palindrome (5844444485).

The spelling of 5300134450 in words is "five billion, three hundred million, one hundred thirty-four thousand, four hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 61 65 122 130 305 325 610 650 793 1525 1586 3050 3965 7930 19825 39650 133673 267346 668365 1336730 1737749 3341825 3475498 6683650 8154053 8688745 16308106 17377490 40770265 43443725 81540530 86887450 106002689 203851325 212005378 407702650 530013445 1060026890 2650067225 5300134450