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999950141 is a prime number
BaseRepresentation
bin111011100110100…
…000011100111101
32120200120201201102
4323212200130331
54021441401031
6243120222445
733531302351
oct7346403475
92520521642
10999950141
1147349a383
1223aa6aa25
1312c220598
1496b37461
155cbc17cb
hex3b9a073d

999950141 has 2 divisors, whose sum is σ = 999950142. Its totient is φ = 999950140.

The previous prime is 999950129. The next prime is 999950153. The reversal of 999950141 is 141059999.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (999950129) and next prime (999950153).

It can be written as a sum of positive squares in only one way, i.e., 999887641 + 62500 = 31621^2 + 250^2 .

It is a cyclic number.

It is not a de Polignac number, because 999950141 - 214 = 999933757 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (999950111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 499975070 + 499975071.

It is an arithmetic number, because the mean of its divisors is an integer number (499975071).

Almost surely, 2999950141 is an apocalyptic number.

It is an amenable number.

999950141 is a deficient number, since it is larger than the sum of its proper divisors (1).

999950141 is an equidigital number, since it uses as much as digits as its factorization.

999950141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131220, while the sum is 47.

The square root of 999950141 is about 31621.9882518478. The cubic root of 999950141 is about 999.9833800571.

The spelling of 999950141 in words is "nine hundred ninety-nine million, nine hundred fifty thousand, one hundred forty-one".