Base | Representation |
---|---|
bin | 101101101100111101110100… |
… | …000101010000010101101001 |
3 | 222100200121121111000021112020 |
4 | 231230331310011100111221 |
5 | 202321204321214121301 |
6 | 1551255033342135053 |
7 | 60223631651042415 |
oct | 5554756405202551 |
9 | 870617544007466 |
10 | 201002122020201 |
11 | 59055580847447 |
12 | 1a663683b81489 |
13 | 882055a085378 |
14 | 378c7a9c09d45 |
15 | 18387d6c6c436 |
hex | b6cf74150569 |
201002122020201 has 32 divisors (see below), whose sum is σ = 277894945929600. Its totient is φ = 129077256322560.
The previous prime is 201002122020163. The next prime is 201002122020233. The reversal of 201002122020201 is 102020221200102.
201002122020201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 201002122020201 - 26 = 201002122020137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (201002122020001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105437755 + ... + 107327183.
It is an arithmetic number, because the mean of its divisors is an integer number (8684217060300).
Almost surely, 2201002122020201 is an apocalyptic number.
It is an amenable number.
201002122020201 is a deficient number, since it is larger than the sum of its proper divisors (76892823909399).
201002122020201 is a wasteful number, since it uses less digits than its factorization.
201002122020201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1892329.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 201002122020201 its reverse (102020221200102), we get a palindrome (303022343220303).
The spelling of 201002122020201 in words is "two hundred one trillion, two billion, one hundred twenty-two million, twenty thousand, two hundred one".
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