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552801853 is a prime number
BaseRepresentation
bin100000111100110…
…001011000111101
31102112012020120201
4200330301120331
52113004124403
6130504243501
716461511132
oct4074613075
91375166521
10552801853
1126405123a
12135170591
138a6b18b6
14535bc589
15337e821d
hex20f3163d

552801853 has 2 divisors, whose sum is σ = 552801854. Its totient is φ = 552801852.

The previous prime is 552801833. The next prime is 552801859. The reversal of 552801853 is 358108255.

552801853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 544662244 + 8139609 = 23338^2 + 2853^2 .

It is a cyclic number.

It is not a de Polignac number, because 552801853 - 29 = 552801341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552801859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276400926 + 276400927.

It is an arithmetic number, because the mean of its divisors is an integer number (276400927).

Almost surely, 2552801853 is an apocalyptic number.

It is an amenable number.

552801853 is a deficient number, since it is larger than the sum of its proper divisors (1).

552801853 is an equidigital number, since it uses as much as digits as its factorization.

552801853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48000, while the sum is 37.

The square root of 552801853 is about 23511.7386213780. The cubic root of 552801853 is about 820.7101982269.

The spelling of 552801853 in words is "five hundred fifty-two million, eight hundred one thousand, eight hundred fifty-three".