Base | Representation |
---|---|
bin | 1100011001110… |
… | …10100001001000 |
3 | 21020210020000000 |
4 | 12030322201020 |
5 | 203114024322 |
6 | 14154043000 |
7 | 2402254005 |
oct | 614724110 |
9 | 236706000 |
10 | 104048712 |
11 | 53807379 |
12 | 2aa19460 |
13 | 187305b1 |
14 | db668ac |
15 | 92043ac |
hex | 633a848 |
104048712 has 128 divisors (see below), whose sum is σ = 308976000. Its totient is φ = 32752512.
The previous prime is 104048689. The next prime is 104048719. The reversal of 104048712 is 217840401.
It is a super-2 number, since 2×1040487122 = 21652268937717888, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (104048719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 332268 + ... + 332580.
It is an arithmetic number, because the mean of its divisors is an integer number (2413875).
Almost surely, 2104048712 is an apocalyptic number.
104048712 is a gapful number since it is divisible by the number (12) 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 104048712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154488000).
104048712 is an abundant number, since it is smaller than the sum of its proper divisors (204927288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104048712 is an equidigital number, since it uses as much as digits as its factorization.
104048712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 359 (or 337 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 27.
The square root of 104048712 is about 10200.4270498837. The cubic root of 104048712 is about 470.3403480168.
The spelling of 104048712 in words is "one hundred four million, forty-eight thousand, seven hundred twelve".
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