Base | Representation |
---|---|
bin | 1100011100110… |
… | …11010110101011 |
3 | 21021112101002111 |
4 | 12032123112223 |
5 | 203214222410 |
6 | 14210343151 |
7 | 2405525260 |
oct | 616332653 |
9 | 237471074 |
10 | 104445355 |
11 | 53a58383 |
12 | 2ab8aab7 |
13 | 1883bcb1 |
14 | dc2b267 |
15 | 9281b8a |
hex | 639b5ab |
104445355 has 16 divisors (see below), whose sum is σ = 147861504. Its totient is φ = 69308640.
The previous prime is 104445353. The next prime is 104445361. The reversal of 104445355 is 553544401.
It is a happy number.
It is not a de Polignac number, because 104445355 - 21 = 104445353 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (104445353) 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, 47047 + ... + 49216.
It is an arithmetic number, because the mean of its divisors is an integer number (9241344).
Almost surely, 2104445355 is an apocalyptic number.
104445355 is a deficient number, since it is larger than the sum of its proper divisors (43416149).
104445355 is an equidigital number, since it uses as much as digits as its factorization.
104445355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96306.
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 104445355 is about 10219.8510263115. The cubic root of 104445355 is about 470.9372500071.
Adding to 104445355 its reverse (553544401), we get a palindrome (657989756).
The spelling of 104445355 in words is "one hundred four million, four hundred forty-five thousand, three hundred fifty-five".
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