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10010100011101 = 31359899460869
BaseRepresentation
bin1001000110101010100001…
…1101001001000001011101
31022102221211002011222101121
42101222220131021001131
52303001141100323401
633142324303210541
72052130416125641
oct221525035110135
938387732158347
1010010100011101
11320a294547933
1211580362a6a51
13577c43791558
142686c4686c21
151255bb9a8ca1
hex91aa874905d

10010100011101 has 8 divisors (see below), whose sum is σ = 10361789222400. Its totient is φ = 9660209722320.

The previous prime is 10010100011063. The next prime is 10010100011221. The reversal of 10010100011101 is 10111000101001.

It is a happy number.

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 10010100011101 - 211 = 10010100009053 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 (10010100011801) 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 7 ways as a sum of consecutive naturals, for example, 449719306 + ... + 449741563.

It is an arithmetic number, because the mean of its divisors is an integer number (1295223652800).

Almost surely, 210010100011101 is an apocalyptic number.

It is an amenable number.

10010100011101 is a deficient number, since it is larger than the sum of its proper divisors (351689211299).

10010100011101 is an equidigital number, since it uses as much as digits as its factorization.

10010100011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899461259.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10010100011101 its reverse (10111000101001), we get a palindrome (20121100112102).

The spelling of 10010100011101 in words is "ten trillion, ten billion, one hundred million, eleven thousand, one hundred one".

Divisors: 1 31 359 11129 899460869 27883286939 322906451971 10010100011101