Base | Representation |
---|---|
bin | 1011110101110111010101 |
3 | 12211201011212 |
4 | 23311313111 |
5 | 1243313323 |
6 | 150311205 |
7 | 35246120 |
oct | 13656725 |
9 | 5751155 |
10 | 3104213 |
11 | 1830272 |
12 | 1058505 |
13 | 848c18 |
14 | 5ab3b7 |
15 | 414b78 |
hex | 2f5dd5 |
3104213 has 8 divisors (see below), whose sum is σ = 3630528. Its totient is φ = 2598624.
The previous prime is 3104197. The next prime is 3104219. The reversal of 3104213 is 3124013.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3104213 - 24 = 3104197 is a prime.
It is a super-2 number, since 2×31042132 = 19272276698738, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3104219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4856 + ... + 5457.
It is an arithmetic number, because the mean of its divisors is an integer number (453816).
Almost surely, 23104213 is an apocalyptic number.
It is an amenable number.
3104213 is a deficient number, since it is larger than the sum of its proper divisors (526315).
3104213 is a wasteful number, since it uses less digits than its factorization.
3104213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10363.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 3104213 is about 1761.8776915552. The cubic root of 3104213 is about 145.8759971682.
Adding to 3104213 its reverse (3124013), we get a palindrome (6228226).
The spelling of 3104213 in words is "three million, one hundred four thousand, two hundred thirteen".
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