Search a number
-
+
5554353253 is a prime number
BaseRepresentation
bin1010010110001000…
…01011010001100101
3112100002111101021011
411023010023101211
542333403301003
62315053022221
7254433136501
oct51304132145
915302441234
105554353253
1123a0318899
1210b0184971
136a6964677
143a9965301
1522795946d
hex14b10b465

5554353253 has 2 divisors, whose sum is σ = 5554353254. Its totient is φ = 5554353252.

The previous prime is 5554353229. The next prime is 5554353293. The reversal of 5554353253 is 3523534555.

It is an a-pointer prime, because the next prime (5554353293) can be obtained adding 5554353253 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5554273729 + 79524 = 74527^2 + 282^2 .

It is a cyclic number.

It is not a de Polignac number, because 5554353253 - 213 = 5554345061 is a prime.

It is a super-2 number, since 2×55543532532 = 61701680118223364018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5554353293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777176626 + 2777176627.

It is an arithmetic number, because the mean of its divisors is an integer number (2777176627).

Almost surely, 25554353253 is an apocalyptic number.

It is an amenable number.

5554353253 is a deficient number, since it is larger than the sum of its proper divisors (1).

5554353253 is an equidigital number, since it uses as much as digits as its factorization.

5554353253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 675000, while the sum is 40.

The square root of 5554353253 is about 74527.5335228531. The cubic root of 5554353253 is about 1770.9698423753.

The spelling of 5554353253 in words is "five billion, five hundred fifty-four million, three hundred fifty-three thousand, two hundred fifty-three".