Base | Representation |
---|---|
bin | 11011000110100011100110 |
3 | 111100221212121 |
4 | 123012203212 |
5 | 3304322432 |
6 | 412140154 |
7 | 114250351 |
oct | 33064346 |
9 | 14327777 |
10 | 7104742 |
11 | 4012997 |
12 | 246765a |
13 | 1619ab8 |
14 | d2d298 |
15 | 955197 |
hex | 6c68e6 |
7104742 has 8 divisors (see below), whose sum is σ = 11284056. Its totient is φ = 3343392.
The previous prime is 7104737. The next prime is 7104743. The reversal of 7104742 is 2474017.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×71047423 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7104743) 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, 104448 + ... + 104515.
It is an arithmetic number, because the mean of its divisors is an integer number (1410507).
Almost surely, 27104742 is an apocalyptic number.
7104742 is a deficient number, since it is larger than the sum of its proper divisors (4179314).
7104742 is a wasteful number, since it uses less digits than its factorization.
7104742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208982.
The product of its (nonzero) digits is 1568, while the sum is 25.
The square root of 7104742 is about 2665.4721908135. The cubic root of 7104742 is about 192.2425140103.
Adding to 7104742 its reverse (2474017), we get a palindrome (9578759).
The spelling of 7104742 in words is "seven million, one hundred four thousand, seven hundred forty-two".
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