Base | Representation |
---|---|
bin | 1100100000000… |
… | …11001010111000 |
3 | 21022022222101201 |
4 | 12100003022320 |
5 | 203321324314 |
6 | 14223423544 |
7 | 2412246100 |
oct | 620031270 |
9 | 238288351 |
10 | 104870584 |
11 | 54218905 |
12 | 2b154bb4 |
13 | 1895a700 |
14 | dcdc200 |
15 | 9317b74 |
hex | 64032b8 |
104870584 has 72 divisors (see below), whose sum is σ = 247840560. Its totient is φ = 41461056.
The previous prime is 104870581. The next prime is 104870627. The reversal of 104870584 is 485078401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104870581) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 65457 + ... + 67039.
It is an arithmetic number, because the mean of its divisors is an integer number (3442230).
Almost surely, 2104870584 is an apocalyptic number.
104870584 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 104870584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123920280).
104870584 is an abundant number, since it is smaller than the sum of its proper divisors (142969976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104870584 is a wasteful number, since it uses less digits than its factorization.
104870584 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1629 (or 1605 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 37.
The square root of 104870584 is about 10240.6339647504. The cubic root of 104870584 is about 471.5754945094.
The spelling of 104870584 in words is "one hundred four million, eight hundred seventy thousand, five hundred eighty-four".
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