Base | Representation |
---|---|
bin | 1100011011011… |
… | …00111111000000 |
3 | 21021011201120000 |
4 | 12031230333000 |
5 | 203142133144 |
6 | 14202320000 |
7 | 2404104450 |
oct | 615547700 |
9 | 237151500 |
10 | 104255424 |
11 | 53938709 |
12 | 2aab9000 |
13 | 187a3700 |
14 | dbbbd60 |
15 | 9245769 |
hex | 636cfc0 |
104255424 has 420 divisors, whose sum is σ = 404951184. Its totient is φ = 25878528.
The previous prime is 104255423. The next prime is 104255429. The reversal of 104255424 is 424552401.
104255424 is a `hidden beast` number, since 104 + 2 + 554 + 2 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104255423) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 6132664 + ... + 6132680.
Almost surely, 2104255424 is an apocalyptic number.
104255424 is a gapful number since it is divisible by the number (14) 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 104255424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202475592).
104255424 is an abundant number, since it is smaller than the sum of its proper divisors (300695760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104255424 is a wasteful number, since it uses less digits than its factorization.
104255424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74 (or 42 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 27.
The square root of 104255424 is about 10210.5545392990. The cubic root of 104255424 is about 470.6516146597.
The spelling of 104255424 in words is "one hundred four million, two hundred fifty-five thousand, four hundred twenty-four".
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