Base | Representation |
---|---|
bin | 101101101100111100000010… |
… | …001011010101100110100001 |
3 | 222100200102200022010000002202 |
4 | 231230330002023111212201 |
5 | 202321141413004341001 |
6 | 1551254115554422545 |
7 | 60223533414534062 |
oct | 5554740213254641 |
9 | 870612608100082 |
10 | 201000211012001 |
11 | 59054790062725 |
12 | 1a66322bb91a55 |
13 | 882031419909b |
14 | 378c6680b8569 |
15 | 18387240d796b |
hex | b6cf022d59a1 |
201000211012001 has 8 divisors (see below), whose sum is σ = 205677022980000. Its totient is φ = 196323507610272.
The previous prime is 201000211011979. The next prime is 201000211012019. The reversal of 201000211012001 is 100210112000102.
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 201000211012001 - 218 = 201000210749857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201000211012031) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 23389715 + ... + 30807128.
It is an arithmetic number, because the mean of its divisors is an integer number (25709627872500).
Almost surely, 2201000211012001 is an apocalyptic number.
It is an amenable number.
201000211012001 is a deficient number, since it is larger than the sum of its proper divisors (4676811967999).
201000211012001 is an equidigital number, since it uses as much as digits as its factorization.
201000211012001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54283135.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 201000211012001 its reverse (100210112000102), we get a palindrome (301210323012103).
The spelling of 201000211012001 in words is "two hundred one trillion, two hundred eleven million, twelve thousand, one".
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