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101401199 is a prime number
BaseRepresentation
bin1100000101101…
…00001001101111
321001210201021222
412002310021233
5201424314244
614021213555
72340616214
oct602641157
9231721258
10101401199
1152269249
1229b612bb
1318014513
14d677b0b
158d7ebee
hex60b426f

101401199 has 2 divisors, whose sum is σ = 101401200. Its totient is φ = 101401198.

The previous prime is 101401187. The next prime is 101401213. The reversal of 101401199 is 991104101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101401199 - 212 = 101397103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101401129) 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, 50700599 + 50700600.

It is an arithmetic number, because the mean of its divisors is an integer number (50700600).

Almost surely, 2101401199 is an apocalyptic number.

101401199 is a deficient number, since it is larger than the sum of its proper divisors (1).

101401199 is an equidigital number, since it uses as much as digits as its factorization.

101401199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 26.

The square root of 101401199 is about 10069.8162346688. The cubic root of 101401199 is about 466.3167656619.

The spelling of 101401199 in words is "one hundred one million, four hundred one thousand, one hundred ninety-nine".