Base | Representation |
---|---|
bin | 101101101101000101001001… |
… | …101001011001111100000100 |
3 | 222100201100221111211200021200 |
4 | 231231011021221121330010 |
5 | 202321321440000323022 |
6 | 1551302415202542500 |
7 | 60224331120622563 |
oct | 5555051151317404 |
9 | 870640844750250 |
10 | 201010000011012 |
11 | 59058953760555 |
12 | 1a665102367a30 |
13 | 8821214249baa |
14 | 378cd161d3bda |
15 | 1838ae86b6bac |
hex | b6d149a59f04 |
201010000011012 has 36 divisors (see below), whose sum is σ = 512770158040140. Its totient is φ = 66388623855552.
The previous prime is 201010000010983. The next prime is 201010000011103. The reversal of 201010000011012 is 210110000010102.
It is a happy number.
201010000011012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 123423745421376 + 77586254589636 = 11109624^2 + 8808306^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 201010000010985 and 201010000011003.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 25612891083 + ... + 25612898930.
It is an arithmetic number, because the mean of its divisors is an integer number (14243615501115).
Almost surely, 2201010000011012 is an apocalyptic number.
It is an amenable number.
201010000011012 is an abundant number, since it is smaller than the sum of its proper divisors (311760158029128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201010000011012 is a wasteful number, since it uses less digits than its factorization.
201010000011012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51225790132 (or 51225790127 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 201010000011012 its reverse (210110000010102), we get a palindrome (411120000021114).
The spelling of 201010000011012 in words is "two hundred one trillion, ten billion, eleven thousand, twelve".
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