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49234433 is a prime number
BaseRepresentation
bin1011101111010…
…0001000000001
310102122100221112
42323310020001
5100101000213
64515133105
71135325423
oct273641001
9112570845
1049234433
1125878616
12145a4195
13a27ab01
146778813
1544c7ea8
hex2ef4201

49234433 has 2 divisors, whose sum is σ = 49234434. Its totient is φ = 49234432.

The previous prime is 49234411. The next prime is 49234463. The reversal of 49234433 is 33443294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29235649 + 19998784 = 5407^2 + 4472^2 .

It is a cyclic number.

It is not a de Polignac number, because 49234433 - 216 = 49168897 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 49234433.

It is not a weakly prime, because it can be changed into another prime (49234463) 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, 24617216 + 24617217.

It is an arithmetic number, because the mean of its divisors is an integer number (24617217).

Almost surely, 249234433 is an apocalyptic number.

It is an amenable number.

49234433 is a deficient number, since it is larger than the sum of its proper divisors (1).

49234433 is an equidigital number, since it uses as much as digits as its factorization.

49234433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 32.

The square root of 49234433 is about 7016.7252333264. The cubic root of 49234433 is about 366.5132223881.

The spelling of 49234433 in words is "forty-nine million, two hundred thirty-four thousand, four hundred thirty-three".