Base | Representation |
---|---|
bin | 1101000100011100100000 |
3 | 20110001200212 |
4 | 31010130200 |
5 | 1334113310 |
6 | 201233252 |
7 | 41056400 |
oct | 15043440 |
9 | 6401625 |
10 | 3426080 |
11 | 1a30079 |
12 | 1192828 |
13 | 92c588 |
14 | 652800 |
15 | 47a205 |
hex | 344720 |
3426080 has 144 divisors (see below), whose sum is σ = 10342080. Its totient is φ = 1064448.
The previous prime is 3426077. The next prime is 3426091. The reversal of 3426080 is 806243.
3426080 = T280 + T281 + ... + T348.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148949 + ... + 148971.
It is an arithmetic number, because the mean of its divisors is an integer number (71820).
Almost surely, 23426080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3426080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5171040).
3426080 is an abundant number, since it is smaller than the sum of its proper divisors (6916000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3426080 is a wasteful number, since it uses less digits than its factorization.
3426080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71 (or 56 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 3426080 is about 1850.9673146763. The cubic root of 3426080 is about 150.7529548103.
The spelling of 3426080 in words is "three million, four hundred twenty-six thousand, eighty".
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