Search a number
-
+
52936002881 is a prime number
BaseRepresentation
bin110001010011001110…
…110100110101000001
312001122012102120102022
4301103032310311001
51331403104043011
640152442131225
73552542412626
oct612316646501
9161565376368
1052936002881
11204a4aa2513
12a3141b0b15
134cb8107b38
1427c263834d
15159c4e68db
hexc533b4d41

52936002881 has 2 divisors, whose sum is σ = 52936002882. Its totient is φ = 52936002880.

The previous prime is 52936002859. The next prime is 52936002883. The reversal of 52936002881 is 18820063925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34491918400 + 18444084481 = 185720^2 + 135809^2 .

It is a cyclic number.

It is not a de Polignac number, because 52936002881 - 26 = 52936002817 is a prime.

It is a super-2 number, since 2×529360028812 (a number of 22 digits) contains 22 as substring.

Together with 52936002883, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52936002883) 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, 26468001440 + 26468001441.

It is an arithmetic number, because the mean of its divisors is an integer number (26468001441).

Almost surely, 252936002881 is an apocalyptic number.

It is an amenable number.

52936002881 is a deficient number, since it is larger than the sum of its proper divisors (1).

52936002881 is an equidigital number, since it uses as much as digits as its factorization.

52936002881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 52936002881 in words is "fifty-two billion, nine hundred thirty-six million, two thousand, eight hundred eighty-one".