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5130300501 = 32570033389
BaseRepresentation
bin1001100011100101…
…00010110001010101
3111020112120021020200
410301302202301111
541001324104001
62205024051113
7241063556214
oct46162426125
914215507220
105130300501
1121a2a14777
12bb2163a99
13639b51091
143694dd07b
152005e4086
hex131ca2c55

5130300501 has 6 divisors (see below), whose sum is σ = 7410434070. Its totient is φ = 3420200328.

The previous prime is 5130300451. The next prime is 5130300533. The reversal of 5130300501 is 1050030315.

It is a happy number.

5130300501 is a `hidden beast` number, since 5 + 130 + 30 + 0 + 501 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4342151025 + 788149476 = 65895^2 + 28074^2 .

It is not a de Polignac number, because 5130300501 - 225 = 5096746069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130300541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 285016686 + ... + 285016703.

It is an arithmetic number, because the mean of its divisors is an integer number (1235072345).

Almost surely, 25130300501 is an apocalyptic number.

It is an amenable number.

5130300501 is a deficient number, since it is larger than the sum of its proper divisors (2280133569).

5130300501 is a wasteful number, since it uses less digits than its factorization.

5130300501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570033395 (or 570033392 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 5130300501 is about 71626.1160541321. The cubic root of 5130300501 is about 1724.7027984513.

Adding to 5130300501 its reverse (1050030315), we get a palindrome (6180330816).

The spelling of 5130300501 in words is "five billion, one hundred thirty million, three hundred thousand, five hundred one".

Divisors: 1 3 9 570033389 1710100167 5130300501