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50010422424001 = 13171362611660721
BaseRepresentation
bin10110101111011111101010…
…11101101011000111000001
320120001221122022210021001121
423113233311131223013001
523023332321120032001
6254210245414032241
713351063613520664
oct1327576535530701
9216057568707047
1050010422424001
1114a31334764546
125738431348681
1321b9c68aa3580
14c4c7358cb6db
155bad44b606a1
hex2d7bf576b1c1

50010422424001 has 16 divisors (see below), whose sum is σ = 57025911893328. Its totient is φ = 43447623782400.

The previous prime is 50010422423999. The next prime is 50010422424031. The reversal of 50010422424001 is 10042422401005.

It can be written as a sum of positive squares in 8 ways, for example, as 311588356401 + 49698834067600 = 558201^2 + 7049740^2 .

It is a cyclic number.

It is not a de Polignac number, because 50010422424001 - 21 = 50010422423999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50010422424031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29283321 + ... + 30944041.

It is an arithmetic number, because the mean of its divisors is an integer number (3564119493333).

Almost surely, 250010422424001 is an apocalyptic number.

It is an amenable number.

50010422424001 is a deficient number, since it is larger than the sum of its proper divisors (7015489469327).

50010422424001 is a wasteful number, since it uses less digits than its factorization.

50010422424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797012.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 50010422424001 its reverse (10042422401005), we get a palindrome (60052844825006).

The spelling of 50010422424001 in words is "fifty trillion, ten billion, four hundred twenty-two million, four hundred twenty-four thousand, one".

Divisors: 1 13 17 221 136261 1660721 1771393 2316437 21589373 28232257 30113681 367019341 226291504181 2941789554353 3846955571077 50010422424001