Base | Representation |
---|---|
bin | 1100011100000… |
… | …11101100011000 |
3 | 21021100110011001 |
4 | 12032003230120 |
5 | 203203122230 |
6 | 14204314344 |
7 | 2404642600 |
oct | 616035430 |
9 | 237313131 |
10 | 104348440 |
11 | 539a1589 |
12 | 2ab429b4 |
13 | 18806b51 |
14 | dc03c00 |
15 | 92630ca |
hex | 6383b18 |
104348440 has 48 divisors (see below), whose sum is σ = 273121200. Its totient is φ = 35775936.
The previous prime is 104348389. The next prime is 104348441. The reversal of 104348440 is 44843401.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 104348399 and 104348408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104348441) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24660 + ... + 28579.
It is an arithmetic number, because the mean of its divisors is an integer number (5690025).
Almost surely, 2104348440 is an apocalyptic number.
104348440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104348440 is an abundant number, since it is smaller than the sum of its proper divisors (168772760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104348440 is a wasteful number, since it uses less digits than its factorization.
104348440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53264 (or 53253 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
The square root of 104348440 is about 10215.1084184163. The cubic root of 104348440 is about 470.7915438063.
The spelling of 104348440 in words is "one hundred four million, three hundred forty-eight thousand, four hundred forty".
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