Base | Representation |
---|---|
bin | 1101000111011000101110 |
3 | 20110200020000 |
4 | 31013120232 |
5 | 1340010001 |
6 | 201405130 |
7 | 41136456 |
oct | 15073056 |
9 | 6420200 |
10 | 3438126 |
11 | 1a3912a |
12 | 11997a6 |
13 | 934bc3 |
14 | 656d66 |
15 | 47da86 |
hex | 34762e |
3438126 has 40 divisors (see below), whose sum is σ = 8116680. Its totient is φ = 1084752.
The previous prime is 3438103. The next prime is 3438133. The reversal of 3438126 is 6218343.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3438126.
It is a congruent number.
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, 2520 + ... + 3636.
It is an arithmetic number, because the mean of its divisors is an integer number (202917).
Almost surely, 23438126 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3438126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4058340).
3438126 is an abundant number, since it is smaller than the sum of its proper divisors (4678554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3438126 is a wasteful number, since it uses less digits than its factorization.
3438126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1150 (or 1141 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
The square root of 3438126 is about 1854.2184337343. The cubic root of 3438126 is about 150.9294291815.
The spelling of 3438126 in words is "three million, four hundred thirty-eight thousand, one hundred twenty-six".
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