Search a number
-
+
552027829 is a prime number
BaseRepresentation
bin100000111001110…
…100011010110101
31102110201220211011
4200321310122311
52112304342304
6130435512221
716452105403
oct4071643265
91373656734
10552027829
11263672751
12134a58671
138a4a04b2
145345a473
15336e3c04
hex20e746b5

552027829 has 2 divisors, whose sum is σ = 552027830. Its totient is φ = 552027828.

The previous prime is 552027823. The next prime is 552027871. The reversal of 552027829 is 928720255.

552027829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 546156900 + 5870929 = 23370^2 + 2423^2 .

It is a cyclic number.

It is not a de Polignac number, because 552027829 - 227 = 417810101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552027791 and 552027800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552027823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276013914 + 276013915.

It is an arithmetic number, because the mean of its divisors is an integer number (276013915).

Almost surely, 2552027829 is an apocalyptic number.

It is an amenable number.

552027829 is a deficient number, since it is larger than the sum of its proper divisors (1).

552027829 is an equidigital number, since it uses as much as digits as its factorization.

552027829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 552027829 is about 23495.2724819271. The cubic root of 552027829 is about 820.3269710323.

The spelling of 552027829 in words is "five hundred fifty-two million, twenty-seven thousand, eight hundred twenty-nine".