Base | Representation |
---|---|
bin | 1100110110110110100101 |
3 | 20100020022211 |
4 | 30312312211 |
5 | 1330323110 |
6 | 200123421 |
7 | 40435153 |
oct | 14666645 |
9 | 6306284 |
10 | 3370405 |
11 | 19a2265 |
12 | 1166571 |
13 | 91012c |
14 | 63a3d3 |
15 | 46898a |
hex | 336da5 |
3370405 has 12 divisors (see below), whose sum is σ = 4155876. Its totient is φ = 2624000.
The previous prime is 3370387. The next prime is 3370421. The reversal of 3370405 is 5040733.
It can be written as a sum of positive squares in 6 ways, for example, as 279841 + 3090564 = 529^2 + 1758^2 .
It is not a de Polignac number, because 3370405 - 215 = 3337637 is a prime.
It is a super-2 number, since 2×33704052 = 22719259728050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8205 + ... + 8605.
It is an arithmetic number, because the mean of its divisors is an integer number (346323).
Almost surely, 23370405 is an apocalyptic number.
It is an amenable number.
3370405 is a deficient number, since it is larger than the sum of its proper divisors (785471).
3370405 is an equidigital number, since it uses as much as digits as its factorization.
3370405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488 (or 447 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 22.
The square root of 3370405 is about 1835.8662805335. The cubic root of 3370405 is about 149.9318950087.
The spelling of 3370405 in words is "three million, three hundred seventy thousand, four hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.119 sec. • engine limits •