Base | Representation |
---|---|
bin | 1100110111000000100000 |
3 | 20100021012100 |
4 | 30313000200 |
5 | 1330333130 |
6 | 200130400 |
7 | 40440051 |
oct | 14670040 |
9 | 6307170 |
10 | 3371040 |
11 | 19a2792 |
12 | 1166a00 |
13 | 9104ca |
14 | 63a728 |
15 | 468c60 |
hex | 337020 |
3371040 has 72 divisors (see below), whose sum is σ = 11508588. Its totient is φ = 898560.
The previous prime is 3370993. The next prime is 3371059. The reversal of 3371040 is 401733.
It can be written as a sum of positive squares in 2 ways, for example, as 3370896 + 144 = 1836^2 + 12^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a super-2 number, since 2×33710402 = 22727821363200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270 + ... + 2610.
Almost surely, 23371040 is an apocalyptic number.
3371040 is a gapful number since it is divisible by the number (30) 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 3371040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5754294).
3371040 is an abundant number, since it is smaller than the sum of its proper divisors (8137548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3371040 is a wasteful number, since it uses less digits than its factorization.
3371040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2362 (or 2351 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 18.
The square root of 3371040 is about 1836.0392152675. The cubic root of 3371040 is about 149.9413103732.
Adding to 3371040 its reverse (401733), we get a palindrome (3772773).
The spelling of 3371040 in words is "three million, three hundred seventy-one thousand, forty".
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