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50105604301 is a prime number
BaseRepresentation
bin101110101010100001…
…101101100011001101
311210022221112102111021
4232222201231203031
51310104013314201
635003532554141
73422443416004
oct565241554315
9153287472437
1050105604301
111a282342135
129864322951
1349568c638c
1425d477dc3b
151483ca4ea1
hexbaa86d8cd

50105604301 has 2 divisors, whose sum is σ = 50105604302. Its totient is φ = 50105604300.

The previous prime is 50105604229. The next prime is 50105604319. The reversal of 50105604301 is 10340650105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49583710276 + 521894025 = 222674^2 + 22845^2 .

It is a cyclic number.

It is not a de Polignac number, because 50105604301 - 219 = 50105080013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50105604361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25052802150 + 25052802151.

It is an arithmetic number, because the mean of its divisors is an integer number (25052802151).

Almost surely, 250105604301 is an apocalyptic number.

It is an amenable number.

50105604301 is a deficient number, since it is larger than the sum of its proper divisors (1).

50105604301 is an equidigital number, since it uses as much as digits as its factorization.

50105604301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 50105604301 in words is "fifty billion, one hundred five million, six hundred four thousand, three hundred one".