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50010497 is a prime number
BaseRepresentation
bin1011111011000…
…1100110000001
310111002210111122
42332301212001
5100300313442
64543522025
71145040125
oct276614601
9114083448
1050010497
1126258699
12148b9315
13a490114
1468db585
1545ccdd2
hex2fb1981

50010497 has 2 divisors, whose sum is σ = 50010498. Its totient is φ = 50010496.

The previous prime is 50010479. The next prime is 50010503. The reversal of 50010497 is 79401005.

50010497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (50010479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41460721 + 8549776 = 6439^2 + 2924^2 .

It is a cyclic number.

It is not a de Polignac number, because 50010497 - 28 = 50010241 is a prime.

It is not a weakly prime, because it can be changed into another prime (50010407) 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, 25005248 + 25005249.

It is an arithmetic number, because the mean of its divisors is an integer number (25005249).

Almost surely, 250010497 is an apocalyptic number.

It is an amenable number.

50010497 is a deficient number, since it is larger than the sum of its proper divisors (1).

50010497 is an equidigital number, since it uses as much as digits as its factorization.

50010497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 50010497 is about 7071.8100229008. The cubic root of 50010497 is about 368.4289289125.

The spelling of 50010497 in words is "fifty million, ten thousand, four hundred ninety-seven".