Base | Representation |
---|---|
bin | 110110101110… |
… | …010101110010 |
3 | 222222211110000 |
4 | 312232111302 |
5 | 12133024321 |
6 | 1231250430 |
7 | 232635603 |
oct | 66562562 |
9 | 28884400 |
10 | 14345586 |
11 | 8109062 |
12 | 4979a16 |
13 | 2c83818 |
14 | 1c95daa |
15 | 13d5826 |
hex | dae572 |
14345586 has 40 divisors (see below), whose sum is σ = 34042140. Its totient is φ = 4499712.
The previous prime is 14345579. The next prime is 14345593. The reversal of 14345586 is 68554341.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (14345579) and next prime (14345593).
It can be written as a sum of positive squares in 2 ways, for example, as 11390625 + 2954961 = 3375^2 + 1719^2 .
It is a nialpdrome in base 3.
It is a zygodrome in base 3.
It is a self number, because there is not a number n which added to its sum of digits gives 14345586.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 150 + ... + 5358.
Almost surely, 214345586 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14345586, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17021070).
14345586 is an abundant number, since it is smaller than the sum of its proper divisors (19696554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14345586 is a wasteful number, since it uses less digits than its factorization.
14345586 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5240 (or 5231 counting only the distinct ones).
The product of its digits is 57600, while the sum is 36.
The square root of 14345586 is about 3787.5567322484. The cubic root of 14345586 is about 242.9812514113.
The spelling of 14345586 in words is "fourteen million, three hundred forty-five thousand, five hundred eighty-six".
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