Base | Representation |
---|---|
bin | 1100011100000… |
… | …10101101010111 |
3 | 21021100020121200 |
4 | 12032002231113 |
5 | 203203010112 |
6 | 14204243543 |
7 | 2404625046 |
oct | 616025527 |
9 | 237306550 |
10 | 104344407 |
11 | 53999552 |
12 | 2ab405b3 |
13 | 1880506b |
14 | dc0255d |
15 | 9261cdc |
hex | 6382b57 |
104344407 has 12 divisors (see below), whose sum is σ = 155917320. Its totient is φ = 67164048.
The previous prime is 104344397. The next prime is 104344423. The reversal of 104344407 is 704443401.
It is not a de Polignac number, because 104344407 - 215 = 104311639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104344507) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199633 + ... + 200154.
It is an arithmetic number, because the mean of its divisors is an integer number (12993110).
Almost surely, 2104344407 is an apocalyptic number.
104344407 is a deficient number, since it is larger than the sum of its proper divisors (51572913).
104344407 is a wasteful number, since it uses less digits than its factorization.
104344407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399822 (or 399819 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 27.
The square root of 104344407 is about 10214.9110128283. The cubic root of 104344407 is about 470.7854784648.
Adding to 104344407 its reverse (704443401), we get a palindrome (808787808).
It can be divided in two parts, 10434 and 4407, that added together give a palindrome (14841).
The spelling of 104344407 in words is "one hundred four million, three hundred forty-four thousand, four hundred seven".
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