Base | Representation |
---|---|
bin | 1100111001010111010010 |
3 | 20100202102202 |
4 | 30321113102 |
5 | 1331140230 |
6 | 200243202 |
7 | 40510145 |
oct | 14712722 |
9 | 6322382 |
10 | 3380690 |
11 | 19a9a65 |
12 | 1170502 |
13 | 914a11 |
14 | 64005c |
15 | 46ba45 |
hex | 3395d2 |
3380690 has 16 divisors (see below), whose sum is σ = 6250392. Its totient is φ = 1315584.
The previous prime is 3380687. The next prime is 3380723. The reversal of 3380690 is 960833.
It can be written as a sum of positive squares in 4 ways, for example, as 2374681 + 1006009 = 1541^2 + 1003^2 .
It is a super-2 number, since 2×33806902 = 22858129752200, which contains 22 as substring.
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4199 + ... + 4938.
Almost surely, 23380690 is an apocalyptic number.
3380690 is a deficient number, since it is larger than the sum of its proper divisors (2869702).
3380690 is a wasteful number, since it uses less digits than its factorization.
3380690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9181.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 3380690 is about 1838.6652767701. The cubic root of 3380690 is about 150.0842489682.
The spelling of 3380690 in words is "three million, three hundred eighty thousand, six hundred ninety".
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