Base | Representation |
---|---|
bin | 1101010001110010000000 |
3 | 20112211121222 |
4 | 31101302000 |
5 | 1342340304 |
6 | 202334212 |
7 | 41404553 |
oct | 15216200 |
9 | 6484558 |
10 | 3480704 |
11 | 1a68117 |
12 | 11ba368 |
13 | 94b3b6 |
14 | 66869a |
15 | 48b4be |
hex | 351c80 |
3480704 has 32 divisors (see below), whose sum is σ = 7050240. Its totient is φ = 1711360.
The previous prime is 3480703. The next prime is 3480727. The reversal of 3480704 is 4070843.
It is a tau number, because it is divible by the number of its divisors (32).
It is not an unprimeable number, because it can be changed into a prime (3480703) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8897 + ... + 9279.
It is an arithmetic number, because the mean of its divisors is an integer number (220320).
Almost surely, 23480704 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 3480704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3525120).
3480704 is an abundant number, since it is smaller than the sum of its proper divisors (3569536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3480704 is an equidigital number, since it uses as much as digits as its factorization.
3480704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468 (or 456 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 26.
The square root of 3480704 is about 1865.6644928818. The cubic root of 3480704 is about 151.5499151133.
The spelling of 3480704 in words is "three million, four hundred eighty thousand, seven hundred four".
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