Base | Representation |
---|---|
bin | 11000010111010… |
… | …100101001001100 |
3 | 1001111011111222110 |
4 | 120113110221030 |
5 | 1314121021202 |
6 | 104321144020 |
7 | 13062314451 |
oct | 3027245114 |
9 | 1044144873 |
10 | 408767052 |
11 | 19a813811 |
12 | b4a8b010 |
13 | 668c0bc5 |
14 | 3c407828 |
15 | 25d4626c |
hex | 185d4a4c |
408767052 has 24 divisors (see below), whose sum is σ = 958737136. Its totient is φ = 135548928.
The previous prime is 408767033. The next prime is 408767053. The reversal of 408767052 is 250767804.
It is a self number, because there is not a number n which added to its sum of digits gives 408767052.
It is not an unprimeable number, because it can be changed into a prime (408767053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85933 + ... + 90564.
Almost surely, 2408767052 is an apocalyptic number.
It is an amenable number.
408767052 is an abundant number, since it is smaller than the sum of its proper divisors (549970084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
408767052 is a wasteful number, since it uses less digits than its factorization.
408767052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176697 (or 176695 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 39.
The square root of 408767052 is about 20217.9883272298. The cubic root of 408767052 is about 742.1504600155.
The spelling of 408767052 in words is "four hundred eight million, seven hundred sixty-seven thousand, fifty-two".
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