Base | Representation |
---|---|
bin | 11011001000110000001110 |
3 | 111101102012221 |
4 | 123020300032 |
5 | 3310114432 |
6 | 412245554 |
7 | 114315526 |
oct | 33106016 |
9 | 14342187 |
10 | 7113742 |
11 | 4019729 |
12 | 24708ba |
13 | 1620c1c |
14 | d32686 |
15 | 957b97 |
hex | 6c8c0e |
7113742 has 8 divisors (see below), whose sum is σ = 10747800. Its totient is φ = 3531144.
The previous prime is 7113727. The next prime is 7113749. The reversal of 7113742 is 2473117.
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 not an unprimeable number, because it can be changed into a prime (7113749) 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, 12517 + ... + 13072.
It is an arithmetic number, because the mean of its divisors is an integer number (1343475).
Almost surely, 27113742 is an apocalyptic number.
7113742 is a deficient number, since it is larger than the sum of its proper divisors (3634058).
7113742 is a wasteful number, since it uses less digits than its factorization.
7113742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25730.
The product of its digits is 1176, while the sum is 25.
The square root of 7113742 is about 2667.1599127161. The cubic root of 7113742 is about 192.3236547735.
Adding to 7113742 its reverse (2473117), we get a palindrome (9586859).
The spelling of 7113742 in words is "seven million, one hundred thirteen thousand, seven hundred forty-two".
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