Base | Representation |
---|---|
bin | 1100011111111… |
… | …01000100101000 |
3 | 21022021201010200 |
4 | 12033331010220 |
5 | 203320024413 |
6 | 14223112200 |
7 | 2412113220 |
oct | 617750450 |
9 | 238251120 |
10 | 104845608 |
11 | 5420106a |
12 | 2b142660 |
13 | 1894c22a |
14 | dcd3080 |
15 | 9310573 |
hex | 63fd128 |
104845608 has 96 divisors (see below), whose sum is σ = 326127360. Its totient is φ = 29808000.
The previous prime is 104845603. The next prime is 104845619. The reversal of 104845608 is 806548401.
104845608 is a `hidden beast` number, since 1 + 0 + 4 + 8 + 45 + 608 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (104845603) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139233 + ... + 139983.
It is an arithmetic number, because the mean of its divisors is an integer number (3397160).
Almost surely, 2104845608 is an apocalyptic number.
104845608 is a gapful number since it is divisible by the number (18) 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 104845608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163063680).
104845608 is an abundant number, since it is smaller than the sum of its proper divisors (221281752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104845608 is a wasteful number, since it uses less digits than its factorization.
104845608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1047 (or 1040 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 104845608 is about 10239.4144363826. The cubic root of 104845608 is about 471.5380546979.
It can be divided in two parts, 1048 and 45608, that added together give a 6-th power (46656 = 66).
The spelling of 104845608 in words is "one hundred four million, eight hundred forty-five thousand, six hundred eight".
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