Base | Representation |
---|---|
bin | 11001001001111… |
… | …101011000101011 |
3 | 1002102010220121000 |
4 | 121021331120223 |
5 | 1331020304011 |
6 | 105513450043 |
7 | 13313201421 |
oct | 3111753053 |
9 | 1072126530 |
10 | 422041131 |
11 | 1a725a826 |
12 | b9410923 |
13 | 6958aaa5 |
14 | 400a1111 |
15 | 270b9356 |
hex | 1927d62b |
422041131 has 16 divisors (see below), whose sum is σ = 625860000. Its totient is φ = 281084544.
The previous prime is 422041093. The next prime is 422041141. The reversal of 422041131 is 131140224.
422041131 is a `hidden beast` number, since 4 + 220 + 411 + 31 = 666.
It is not a de Polignac number, because 422041131 - 217 = 421910059 is a prime.
It is a super-2 number, since 2×4220411312 = 356237432511518322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (422041141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22495 + ... + 36743.
It is an arithmetic number, because the mean of its divisors is an integer number (39116250).
Almost surely, 2422041131 is an apocalyptic number.
422041131 is a deficient number, since it is larger than the sum of its proper divisors (203818869).
422041131 is a wasteful number, since it uses less digits than its factorization.
422041131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15355 (or 15349 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 422041131 is about 20543.6396726578. The cubic root of 422041131 is about 750.0984350801.
Adding to 422041131 its reverse (131140224), we get a palindrome (553181355).
The spelling of 422041131 in words is "four hundred twenty-two million, forty-one thousand, one hundred thirty-one".
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