Base | Representation |
---|---|
bin | 1100111100101010001101 |
3 | 20101102221201 |
4 | 30330222031 |
5 | 1332103224 |
6 | 200425501 |
7 | 40564411 |
oct | 14745215 |
9 | 6342851 |
10 | 3394189 |
11 | 1a09117 |
12 | 1178291 |
13 | 91abc6 |
14 | 644d41 |
15 | 470a44 |
hex | 33ca8d |
3394189 has 4 divisors (see below), whose sum is σ = 3511260. Its totient is φ = 3277120.
The previous prime is 3394177. The next prime is 3394201. The reversal of 3394189 is 9814933.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9814933 = 17 ⋅577349.
It is an interprime number because it is at equal distance from previous prime (3394177) and next prime (3394201).
It can be written as a sum of positive squares in 2 ways, for example, as 1844164 + 1550025 = 1358^2 + 1245^2 .
It is a cyclic number.
It is not a de Polignac number, because 3394189 - 213 = 3385997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3394109) 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, 58492 + ... + 58549.
It is an arithmetic number, because the mean of its divisors is an integer number (877815).
Almost surely, 23394189 is an apocalyptic number.
It is an amenable number.
3394189 is a deficient number, since it is larger than the sum of its proper divisors (117071).
3394189 is a wasteful number, since it uses less digits than its factorization.
3394189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117070.
The product of its digits is 23328, while the sum is 37.
The square root of 3394189 is about 1842.3324889932. The cubic root of 3394189 is about 150.2837444038.
The spelling of 3394189 in words is "three million, three hundred ninety-four thousand, one hundred eighty-nine".
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