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99381083701 is a prime number
BaseRepresentation
bin101110010001110010…
…0101111111000110101
3100111112001001010200211
41130203210233320311
53112013024134301
6113353253305421
710115520162544
oct1344344577065
9314461033624
1099381083701
1139169038129
1217316635271
1394aa51ca93
144b4ab9215b
1528b9c32051
hex172392fe35

99381083701 has 2 divisors, whose sum is σ = 99381083702. Its totient is φ = 99381083700.

The previous prime is 99381083687. The next prime is 99381083723. The reversal of 99381083701 is 10738018399.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91112818801 + 8268264900 = 301849^2 + 90930^2 .

It is a cyclic number.

It is not a de Polignac number, because 99381083701 - 213 = 99381075509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99381083771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49690541850 + 49690541851.

It is an arithmetic number, because the mean of its divisors is an integer number (49690541851).

Almost surely, 299381083701 is an apocalyptic number.

It is an amenable number.

99381083701 is a deficient number, since it is larger than the sum of its proper divisors (1).

99381083701 is an equidigital number, since it uses as much as digits as its factorization.

99381083701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 49.

The spelling of 99381083701 in words is "ninety-nine billion, three hundred eighty-one million, eighty-three thousand, seven hundred one".