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5121452301 = 37714617451
BaseRepresentation
bin1001100010100001…
…10010100100001101
3111012220220201210120
410301100302210031
540442042433201
62204110255153
7240625424550
oct46120624415
914186821716
105121452301
112198a20a09
12bab1b74b9
13638073864
14368278697
151ee947536
hex13143290d

5121452301 has 32 divisors (see below), whose sum is σ = 7932266496. Its totient is φ = 2878680000.

The previous prime is 5121452267. The next prime is 5121452321. The reversal of 5121452301 is 1032541215.

It is a happy number.

It is not a de Polignac number, because 5121452301 - 210 = 5121451277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121452321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 683626 + ... + 691076.

It is an arithmetic number, because the mean of its divisors is an integer number (247883328).

Almost surely, 25121452301 is an apocalyptic number.

It is an amenable number.

5121452301 is a deficient number, since it is larger than the sum of its proper divisors (2810814195).

5121452301 is a wasteful number, since it uses less digits than its factorization.

5121452301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7993.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5121452301 is about 71564.3228221996. The cubic root of 5121452301 is about 1723.7106995183.

Adding to 5121452301 its reverse (1032541215), we get a palindrome (6153993516).

The spelling of 5121452301 in words is "five billion, one hundred twenty-one million, four hundred fifty-two thousand, three hundred one".

Divisors: 1 3 7 21 71 213 461 497 1383 1491 3227 7451 9681 22353 32731 52157 98193 156471 229117 529021 687351 1587063 3434911 3703147 10304733 11109441 24044377 72133131 243878681 731636043 1707150767 5121452301