Base | Representation |
---|---|
bin | 1011100111101011111110 |
3 | 12201202112002 |
4 | 23213223332 |
5 | 1234434032 |
6 | 145142302 |
7 | 34614611 |
oct | 13475376 |
9 | 5652462 |
10 | 3046142 |
11 | 17a0680 |
12 | 102a992 |
13 | 828668 |
14 | 594178 |
15 | 402862 |
hex | 2e7afe |
3046142 has 8 divisors (see below), whose sum is σ = 4984632. Its totient is φ = 1384600.
The previous prime is 3046139. The next prime is 3046159. The reversal of 3046142 is 2416403.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69209 + ... + 69252.
It is an arithmetic number, because the mean of its divisors is an integer number (623079).
Almost surely, 23046142 is an apocalyptic number.
3046142 is a deficient number, since it is larger than the sum of its proper divisors (1938490).
3046142 is a wasteful number, since it uses less digits than its factorization.
3046142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138474.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 3046142 is about 1745.3200279605. The cubic root of 3046142 is about 144.9606234735.
It can be divided in two parts, 30461 and 42, that added together give a palindrome (30503).
The spelling of 3046142 in words is "three million, forty-six thousand, one hundred forty-two".
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