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10050064520321 = 727713193929581
BaseRepresentation
bin1001001000111111011010…
…0001101001010010000001
31022120202222021110101200202
42102033312201221102001
52304130013004122241
633212534053254545
72055043652632040
oct222176641512201
938522867411622
1010050064520321
113225232465151
12116392a334455
1357b942398847
1426a5d6256557
1512665a2ced9b
hex923f6869481

10050064520321 has 16 divisors (see below), whose sum is σ = 11535995285760. Its totient is φ = 8576732744640.

The previous prime is 10050064520291. The next prime is 10050064520387. The reversal of 10050064520321 is 12302546005001.

It is a cyclic number.

It is not a de Polignac number, because 10050064520321 - 214 = 10050064503937 is a prime.

It is a super-2 number, since 2×100500645203212 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10050064523321) 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 in 15 ways as a sum of consecutive naturals, for example, 592751 + ... + 4522331.

It is an arithmetic number, because the mean of its divisors is an integer number (720999705360).

Almost surely, 210050064520321 is an apocalyptic number.

It is an amenable number.

10050064520321 is a deficient number, since it is larger than the sum of its proper divisors (1485930765439).

10050064520321 is a wasteful number, since it uses less digits than its factorization.

10050064520321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3931184.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 10050064520321 in words is "ten trillion, fifty billion, sixty-four million, five hundred twenty thousand, three hundred twenty-one".

Divisors: 1 7 277 1319 1939 9233 365363 2557541 3929581 27507067 1088493937 5183117339 7619457559 36281821373 1435723502903 10050064520321