Base | Representation |
---|---|
bin | 101101101100111101101110… |
… | …101111011011001001011111 |
3 | 222100200121101020101200010111 |
4 | 231230331232233123021133 |
5 | 202321204130244124411 |
6 | 1551255020421350451 |
7 | 60223626512265652 |
oct | 5554755657331137 |
9 | 870617336350114 |
10 | 201002032411231 |
11 | 59055535202947 |
12 | 1a663659b68427 |
13 | 882054463c3cc |
14 | 378c79bd61899 |
15 | 18387cde6b721 |
hex | b6cf6ebdb25f |
201002032411231 has 32 divisors (see below), whose sum is σ = 207340256487168. Its totient is φ = 194753968496640.
The previous prime is 201002032411199. The next prime is 201002032411289. The reversal of 201002032411231 is 132114230200102.
It is a cyclic number.
It is not a de Polignac number, because 201002032411231 - 25 = 201002032411199 is a prime.
It is a super-2 number, since 2×2010020324112312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201002732411231) 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, 21084861741 + ... + 21084871273.
It is an arithmetic number, because the mean of its divisors is an integer number (6479383015224).
Almost surely, 2201002032411231 is an apocalyptic number.
201002032411231 is a deficient number, since it is larger than the sum of its proper divisors (6338224075937).
201002032411231 is a wasteful number, since it uses less digits than its factorization.
201002032411231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13971.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 201002032411231 its reverse (132114230200102), we get a palindrome (333116262611333).
The spelling of 201002032411231 in words is "two hundred one trillion, two billion, thirty-two million, four hundred eleven thousand, two hundred thirty-one".
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