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10010101056061 = 98711025998849
BaseRepresentation
bin1001000110101010100010…
…0001001000001000111101
31022102221211011011001210211
42101222220201020020331
52303001141332243221
633142324341432421
72052130431040321
oct221525041101075
938387734131724
1010010101056061
11320a2950a0a37
12115803670b711
13577c43a69082
142686c4879981
151255bbb136e1
hex91aa884823d

10010101056061 has 8 divisors (see below), whose sum is σ = 10012192272000. Its totient is φ = 10008010078080.

The previous prime is 10010101056041. The next prime is 10010101056071. The reversal of 10010101056061 is 16065010101001.

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

It is a cyclic number.

It is not a de Polignac number, because 10010101056061 - 211 = 10010101054013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010101056031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101217165 + ... + 101316013.

It is an arithmetic number, because the mean of its divisors is an integer number (1251524034000).

Almost surely, 210010101056061 is an apocalyptic number.

It is an amenable number.

10010101056061 is a deficient number, since it is larger than the sum of its proper divisors (2091215939).

10010101056061 is an equidigital number, since it uses as much as digits as its factorization.

10010101056061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118979.

The product of its (nonzero) digits is 180, while the sum is 22.

Adding to 10010101056061 its reverse (16065010101001), we get a palindrome (26075111157062).

The spelling of 10010101056061 in words is "ten trillion, ten billion, one hundred one million, fifty-six thousand, sixty-one".

Divisors: 1 9871 10259 98849 101266589 975738479 1014091891 10010101056061