Search a number
-
+
5427252301 = 5699538229
BaseRepresentation
bin1010000110111110…
…10100110001001101
3112000020022222112111
411003133110301031
542103334033201
62254312504021
7251330612002
oct50337246115
915006288474
105427252301
1123355a6a89
1210756ab011
136865225c3
14396b1b8a9
1521b6eeb51
hex1437d4c4d

5427252301 has 4 divisors (see below), whose sum is σ = 5436791100. Its totient is φ = 5417713504.

The previous prime is 5427252277. The next prime is 5427252319. The reversal of 5427252301 is 1032527245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1032527245 = 5206505449.

It can be written as a sum of positive squares in 2 ways, for example, as 645668100 + 4781584201 = 25410^2 + 69149^2 .

It is a cyclic number.

It is not a de Polignac number, because 5427252301 - 221 = 5425155149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5427252331) 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 3 ways as a sum of consecutive naturals, for example, 4768546 + ... + 4769683.

It is an arithmetic number, because the mean of its divisors is an integer number (1359197775).

Almost surely, 25427252301 is an apocalyptic number.

It is an amenable number.

5427252301 is a deficient number, since it is larger than the sum of its proper divisors (9538799).

5427252301 is an equidigital number, since it uses as much as digits as its factorization.

5427252301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9538798.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 5427252301 is about 73669.8873421156. The cubic root of 5427252301 is about 1757.3570331025.

Adding to 5427252301 its reverse (1032527245), we get a palindrome (6459779546).

The spelling of 5427252301 in words is "five billion, four hundred twenty-seven million, two hundred fifty-two thousand, three hundred one".

Divisors: 1 569 9538229 5427252301