Search a number
-
+
52199153 is a prime number
BaseRepresentation
bin1100011100011…
…1111011110001
310122012222202222
43013013323301
5101330333103
65102450425
71202454056
oct307077361
9118188688
1052199153
1127512aa6
1215593a15
13aa78396
146d0b02d
1548b1638
hex31c7ef1

52199153 has 2 divisors, whose sum is σ = 52199154. Its totient is φ = 52199152.

The previous prime is 52199143. The next prime is 52199179. The reversal of 52199153 is 35199125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34951744 + 17247409 = 5912^2 + 4153^2 .

It is a cyclic number.

It is not a de Polignac number, because 52199153 - 224 = 35421937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52199113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26099576 + 26099577.

It is an arithmetic number, because the mean of its divisors is an integer number (26099577).

Almost surely, 252199153 is an apocalyptic number.

It is an amenable number.

52199153 is a deficient number, since it is larger than the sum of its proper divisors (1).

52199153 is an equidigital number, since it uses as much as digits as its factorization.

52199153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12150, while the sum is 35.

The square root of 52199153 is about 7224.8981307697. The cubic root of 52199153 is about 373.7270091710.

The spelling of 52199153 in words is "fifty-two million, one hundred ninety-nine thousand, one hundred fifty-three".