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48335993 is a prime number
BaseRepresentation
bin1011100001100…
…0110001111001
310100221201111222
42320120301321
544333222433
64444001425
71124564156
oct270306171
9110851458
1048335993
1125314602
1214230275
13a024ba4
1465c322d
15439bb98
hex2e18c79

48335993 has 2 divisors, whose sum is σ = 48335994. Its totient is φ = 48335992.

The previous prime is 48335983. The next prime is 48336031. The reversal of 48335993 is 39953384.

48335993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38775529 + 9560464 = 6227^2 + 3092^2 .

It is a cyclic number.

It is not a de Polignac number, because 48335993 - 220 = 47287417 is a prime.

It is not a weakly prime, because it can be changed into another prime (48335933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24167996 + 24167997.

It is an arithmetic number, because the mean of its divisors is an integer number (24167997).

Almost surely, 248335993 is an apocalyptic number.

It is an amenable number.

48335993 is a deficient number, since it is larger than the sum of its proper divisors (1).

48335993 is an equidigital number, since it uses as much as digits as its factorization.

48335993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 44.

The square root of 48335993 is about 6952.4091507908. The cubic root of 48335993 is about 364.2701196085.

The spelling of 48335993 in words is "forty-eight million, three hundred thirty-five thousand, nine hundred ninety-three".