Search a number
-
+
552033253 is a prime number
BaseRepresentation
bin100000111001110…
…101101111100101
31102110202012021001
4200321311233211
52112310031003
6130435553301
716452130252
oct4071655745
91373665231
10552033253
11263676832
12134a5b831
138a4a2ac5
145345c429
15336e561d
hex20e75be5

552033253 has 2 divisors, whose sum is σ = 552033254. Its totient is φ = 552033252.

The previous prime is 552033217. The next prime is 552033263. The reversal of 552033253 is 352330255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 549527364 + 2505889 = 23442^2 + 1583^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-552033253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552033263) 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 as a sum of consecutive naturals, namely, 276016626 + 276016627.

It is an arithmetic number, because the mean of its divisors is an integer number (276016627).

Almost surely, 2552033253 is an apocalyptic number.

It is an amenable number.

552033253 is a deficient number, since it is larger than the sum of its proper divisors (1).

552033253 is an equidigital number, since it uses as much as digits as its factorization.

552033253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 552033253 is about 23495.3879091195. The cubic root of 552033253 is about 820.3296577561.

The spelling of 552033253 in words is "five hundred fifty-two million, thirty-three thousand, two hundred fifty-three".