Base | Representation |
---|---|
bin | 11000100100011… |
… | …011110001101100 |
3 | 1001201122010210000 |
4 | 120210123301230 |
5 | 1321011013030 |
6 | 104522544300 |
7 | 13133451225 |
oct | 3044336154 |
9 | 1051563700 |
10 | 412204140 |
11 | 1a1751087 |
12 | b6068090 |
13 | 6752549a |
14 | 3ca6024c |
15 | 262c4860 |
hex | 1891bc6c |
412204140 has 60 divisors (see below), whose sum is σ = 1293104736. Its totient is φ = 109920672.
The previous prime is 412204139. The next prime is 412204141. The reversal of 412204140 is 41402214.
It is an interprime number because it is at equal distance from previous prime (412204139) and next prime (412204141).
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (412204141) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 125604 + ... + 128843.
Almost surely, 2412204140 is an apocalyptic number.
It is an amenable number.
412204140 is an abundant number, since it is smaller than the sum of its proper divisors (880900596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412204140 is a wasteful number, since it uses less digits than its factorization.
412204140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254468 (or 254457 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 412204140 is about 20302.8111354068. The cubic root of 412204140 is about 744.2247629974.
Adding to 412204140 its reverse (41402214), we get a palindrome (453606354).
The spelling of 412204140 in words is "four hundred twelve million, two hundred four thousand, one hundred forty".
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