Base | Representation |
---|---|
bin | 101101101110110110000111… |
… | …101101101101010000111001 |
3 | 222101010222001010221102102100 |
4 | 231232312013231231100321 |
5 | 202330313400401113200 |
6 | 1551434235511254013 |
7 | 60236154060201120 |
oct | 5556660755552071 |
9 | 871128033842370 |
10 | 201131300410425 |
11 | 590a533a665a30 |
12 | 1a68471567a309 |
13 | 882c7a597bc68 |
14 | 3794b42122ab7 |
15 | 183bd478dad00 |
hex | b6ed87b6d439 |
201131300410425 has 144 divisors (see below), whose sum is σ = 460095655743360. Its totient is φ = 81548325504000.
The previous prime is 201131300410409. The next prime is 201131300410427. The reversal of 201131300410425 is 524014003131102.
201131300410425 is a `hidden beast` number, since 2 + 0 + 113 + 130 + 0 + 410 + 4 + 2 + 5 = 666.
It is not a de Polignac number, because 201131300410425 - 24 = 201131300410409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (201131300410427) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 140866630 + ... + 142287279.
It is an arithmetic number, because the mean of its divisors is an integer number (3195108720440).
Almost surely, 2201131300410425 is an apocalyptic number.
201131300410425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
201131300410425 is an abundant number, since it is smaller than the sum of its proper divisors (258964355332935).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201131300410425 is a wasteful number, since it uses less digits than its factorization.
201131300410425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283153984 (or 283153976 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 201131300410425 its reverse (524014003131102), we get a palindrome (725145303541527).
The spelling of 201131300410425 in words is "two hundred one trillion, one hundred thirty-one billion, three hundred million, four hundred ten thousand, four hundred twenty-five".
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