Base | Representation |
---|---|
bin | 1100011001110… |
… | …01011100110010 |
3 | 21020210000000000 |
4 | 12030321130302 |
5 | 203113404323 |
6 | 14154010430 |
7 | 2402235156 |
oct | 614713462 |
9 | 236700000 |
10 | 104044338 |
11 | 53804062 |
12 | 2aa16a16 |
13 | 1872b5c8 |
14 | db65066 |
15 | 9202e43 |
hex | 6339732 |
104044338 has 44 divisors (see below), whose sum is σ = 234364158. Its totient is φ = 34642080.
The previous prime is 104044337. The next prime is 104044349. The reversal of 104044338 is 833440401.
It can be written as a sum of positive squares in only one way, i.e., 99261369 + 4782969 = 9963^2 + 2187^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104044337) by changing a digit.
It is a polite number, since it can be written in 21 ways as a sum of consecutive naturals, for example, 117658 + ... + 118538.
Almost surely, 2104044338 is an apocalyptic number.
104044338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 104044338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117182079).
104044338 is an abundant number, since it is smaller than the sum of its proper divisors (130319820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104044338 is an frugal number, since it uses more digits than its factorization.
104044338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913 (or 886 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 104044338 is about 10200.2126448423. The cubic root of 104044338 is about 470.3337572015. Note that the first 3 decimals are identical.
Adding to 104044338 its reverse (833440401), we get a palindrome (937484739).
The spelling of 104044338 in words is "one hundred four million, forty-four thousand, three hundred thirty-eight".
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