Base | Representation |
---|---|
bin | 1011110000001101100010 |
3 | 12210112102021 |
4 | 23300031202 |
5 | 1242043213 |
6 | 150012054 |
7 | 35121451 |
oct | 13601542 |
9 | 5715367 |
10 | 3081058 |
11 | 1814932 |
12 | 104702a |
13 | 83b516 |
14 | 5a2b98 |
15 | 40cd8d |
hex | 2f0362 |
3081058 has 8 divisors (see below), whose sum is σ = 4662828. Its totient is φ = 1526784.
The previous prime is 3081053. The next prime is 3081061. The reversal of 3081058 is 8501803.
It can be written as a sum of positive squares in 2 ways, for example, as 2934369 + 146689 = 1713^2 + 383^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (3081053) 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, 6591 + ... + 7042.
Almost surely, 23081058 is an apocalyptic number.
3081058 is a deficient number, since it is larger than the sum of its proper divisors (1581770).
3081058 is a wasteful number, since it uses less digits than its factorization.
3081058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13748.
The product of its (nonzero) digits is 960, while the sum is 25.
The square root of 3081058 is about 1755.2942773222. The cubic root of 3081058 is about 145.5123846443.
The spelling of 3081058 in words is "three million, eighty-one thousand, fifty-eight".
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