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5144223301 = 72415348313
BaseRepresentation
bin1001100101001111…
…01001111001000101
3111021111202121201221
410302213221321011
541013410121201
62210242320341
7241323114400
oct46247517105
914244677657
105144223301
1121aa864118
12bb69590b1
1363c9b7319
1436b2c4d37
152019444a1
hex1329e9e45

5144223301 has 24 divisors (see below), whose sum is σ = 6245840664. Its totient is φ = 4220536320.

The previous prime is 5144223299. The next prime is 5144223311. The reversal of 5144223301 is 1033224415.

It can be written as a sum of positive squares in 4 ways, for example, as 61246276 + 5082977025 = 7826^2 + 71295^2 .

It is not a de Polignac number, because 5144223301 - 21 = 5144223299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144223311) 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, 82321 + ... + 130633.

It is an arithmetic number, because the mean of its divisors is an integer number (260243361).

Almost surely, 25144223301 is an apocalyptic number.

It is an amenable number.

5144223301 is a deficient number, since it is larger than the sum of its proper divisors (1101617363).

5144223301 is a wasteful number, since it uses less digits than its factorization.

5144223301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48421 (or 48414 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5144223301 is about 71723.2410101496. The cubic root of 5144223301 is about 1726.2615767094.

Adding to 5144223301 its reverse (1033224415), we get a palindrome (6177447716).

The spelling of 5144223301 in words is "five billion, one hundred forty-four million, two hundred twenty-three thousand, three hundred one".

Divisors: 1 7 41 49 53 287 371 2009 2173 2597 15211 48313 106477 338191 1980833 2367337 2560589 13865831 17924123 97060817 104984149 125468861 734889043 5144223301