Base | Representation |
---|---|
bin | 1011110000000011001011 |
3 | 12210111111201 |
4 | 23300003023 |
5 | 1242033040 |
6 | 150005031 |
7 | 35116513 |
oct | 13600313 |
9 | 5714451 |
10 | 3080395 |
11 | 181438a |
12 | 1046777 |
13 | 83b126 |
14 | 5a2843 |
15 | 40ca9a |
hex | 2f00cb |
3080395 has 4 divisors (see below), whose sum is σ = 3696480. Its totient is φ = 2464312.
The previous prime is 3080393. The next prime is 3080401. The reversal of 3080395 is 5930803.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5930803 = 23 ⋅257861.
It is a cyclic number.
It is not a de Polignac number, because 3080395 - 21 = 3080393 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3080393) 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, 308035 + ... + 308044.
It is an arithmetic number, because the mean of its divisors is an integer number (924120).
Almost surely, 23080395 is an apocalyptic number.
3080395 is a deficient number, since it is larger than the sum of its proper divisors (616085).
3080395 is an equidigital number, since it uses as much as digits as its factorization.
3080395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 616084.
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 3080395 is about 1755.1054099398. The cubic root of 3080395 is about 145.5019464948.
The spelling of 3080395 in words is "three million, eighty thousand, three hundred ninety-five".
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