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52235011 is a prime number
BaseRepresentation
bin1100011101000…
…0101100000011
310122021210222001
43013100230003
5101333010021
65103324431
71202663443
oct307205403
9118253861
1052235011
1127537a34
12155b0717
13aa8b7ba
146d1a123
1548bc091
hex31d0b03

52235011 has 2 divisors, whose sum is σ = 52235012. Its totient is φ = 52235010.

The previous prime is 52234991. The next prime is 52235039. The reversal of 52235011 is 11053225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52235011 - 29 = 52234499 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52235011.

It is not a weakly prime, because it can be changed into another prime (52235081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26117505 + 26117506.

It is an arithmetic number, because the mean of its divisors is an integer number (26117506).

Almost surely, 252235011 is an apocalyptic number.

52235011 is a deficient number, since it is larger than the sum of its proper divisors (1).

52235011 is an equidigital number, since it uses as much as digits as its factorization.

52235011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 52235011 is about 7227.3792622222. The cubic root of 52235011 is about 373.8125663425.

Adding to 52235011 its reverse (11053225), we get a palindrome (63288236).

The spelling of 52235011 in words is "fifty-two million, two hundred thirty-five thousand, eleven".