Base | Representation |
---|---|
bin | 1100011011010… |
… | …11001111000000 |
3 | 21021011100201112 |
4 | 12031223033000 |
5 | 203141421011 |
6 | 14202222452 |
7 | 2404044530 |
oct | 615531700 |
9 | 237140645 |
10 | 104248256 |
11 | 53933292 |
12 | 2aab4a28 |
13 | 187a0378 |
14 | dbb94c0 |
15 | 924358b |
hex | 636b3c0 |
104248256 has 56 divisors (see below), whose sum is σ = 241499136. Its totient is φ = 43718400.
The previous prime is 104248253. The next prime is 104248271. The reversal of 104248256 is 652842401.
It is a tau number, because it is divible by the number of its divisors (56).
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104248253) 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, 18581 + ... + 23531.
Almost surely, 2104248256 is an apocalyptic number.
104248256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104248256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120749568).
104248256 is an abundant number, since it is smaller than the sum of its proper divisors (137250880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104248256 is an equidigital number, since it uses as much as digits as its factorization.
104248256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5017 (or 5007 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 104248256 is about 10210.2035239264. The cubic root of 104248256 is about 470.6408279848.
The spelling of 104248256 in words is "one hundred four million, two hundred forty-eight thousand, two hundred fifty-six".
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