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5007200427 = 32556355603
BaseRepresentation
bin1001010100111001…
…11101000010101011
3110220221221010200200
410222130331002223
540223320403202
62144505403243
7235040333655
oct45234750253
913827833620
105007200427
11213a485879
12b78a99523
1361a4b00b8
143570176d5
151e48c9e1c
hex12a73d0ab

5007200427 has 6 divisors (see below), whose sum is σ = 7232622852. Its totient is φ = 3338133612.

The previous prime is 5007200411. The next prime is 5007200449. The reversal of 5007200427 is 7240027005.

It is not a de Polignac number, because 5007200427 - 24 = 5007200411 is a prime.

It is a super-2 number, since 2×50072004272 = 50144112232297964658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5007200427.

It is not an unprimeable number, because it can be changed into a prime (5007200467) 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 5 ways as a sum of consecutive naturals, for example, 278177793 + ... + 278177810.

It is an arithmetic number, because the mean of its divisors is an integer number (1205437142).

Almost surely, 25007200427 is an apocalyptic number.

5007200427 is a deficient number, since it is larger than the sum of its proper divisors (2225422425).

5007200427 is a wasteful number, since it uses less digits than its factorization.

5007200427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556355609 (or 556355606 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 5007200427 is about 70761.5745090512. The cubic root of 5007200427 is about 1710.7963900982.

The spelling of 5007200427 in words is "five billion, seven million, two hundred thousand, four hundred twenty-seven".

Divisors: 1 3 9 556355603 1669066809 5007200427