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50005635326201 = 1291181121388201
BaseRepresentation
bin10110101111010110110000…
…01000010110000011111001
320120001111021201000111102002
423113223120020112003321
523023243020120414301
6254204134405550345
713350534155045432
oct1327533010260371
9216044251014362
1050005635326201
1114a2a2a8552075
1257375161153b5
1321b9685098819
14c4c3ddc0a489
155bab6476116b
hex2d7ad82160f9

50005635326201 has 8 divisors (see below), whose sum is σ = 50072005255008. Its totient is φ = 49939308180000.

The previous prime is 50005635326167. The next prime is 50005635326219. The reversal of 50005635326201 is 10262353650005.

50005635326201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50005635326201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50005635326401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8356100 + ... + 13032101.

It is an arithmetic number, because the mean of its divisors is an integer number (6259000656876).

Almost surely, 250005635326201 is an apocalyptic number.

It is an amenable number.

50005635326201 is a deficient number, since it is larger than the sum of its proper divisors (66369928807).

50005635326201 is a wasteful number, since it uses less digits than its factorization.

50005635326201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21391303.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 50005635326201 its reverse (10262353650005), we get a palindrome (60267988976206).

The spelling of 50005635326201 in words is "fifty trillion, five billion, six hundred thirty-five million, three hundred twenty-six thousand, two hundred one".

Divisors: 1 1291 1811 2338001 21388201 27612167491 38734032011 50005635326201