Base | Representation |
---|---|
bin | 1100011001100… |
… | …11100111101100 |
3 | 21020201210020122 |
4 | 12030303213230 |
5 | 203112123320 |
6 | 14153304112 |
7 | 2402105435 |
oct | 614634754 |
9 | 236653218 |
10 | 104020460 |
11 | 53798125 |
12 | 2aa05038 |
13 | 1872078b |
14 | db5a48c |
15 | 91ead25 |
hex | 63339ec |
104020460 has 12 divisors (see below), whose sum is σ = 218443008. Its totient is φ = 41608176.
The previous prime is 104020457. The next prime is 104020463. The reversal of 104020460 is 64020401.
It is an interprime number because it is at equal distance from previous prime (104020457) and next prime (104020463).
It is a super-2 number, since 2×1040204602 = 21640512197223200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104020463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2600492 + ... + 2600531.
It is an arithmetic number, because the mean of its divisors is an integer number (18203584).
Almost surely, 2104020460 is an apocalyptic number.
104020460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104020460 is an abundant number, since it is smaller than the sum of its proper divisors (114422548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104020460 is a wasteful number, since it uses less digits than its factorization.
104020460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5201032 (or 5201030 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 104020460 is about 10199.0421118848. The cubic root of 104020460 is about 470.2977741809.
Adding to 104020460 its reverse (64020401), we get a palindrome (168040861).
The spelling of 104020460 in words is "one hundred four million, twenty thousand, four hundred sixty".
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