Base | Representation |
---|---|
bin | 11010101101001010100101 |
3 | 111011200012201 |
4 | 122231022211 |
5 | 3243010431 |
6 | 410014501 |
7 | 113335216 |
oct | 32551245 |
9 | 14150181 |
10 | 7000741 |
11 | 3a51840 |
12 | 2417431 |
13 | 15b1667 |
14 | d0340d |
15 | 934461 |
hex | 6ad2a5 |
7000741 has 8 divisors (see below), whose sum is σ = 7657344. Its totient is φ = 6347520.
The previous prime is 7000739. The next prime is 7000751. The reversal of 7000741 is 1470007.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7000741 - 21 = 7000739 is a prime.
It is a Duffinian number.
7000741 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7000751) 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, 5796 + ... + 6898.
It is an arithmetic number, because the mean of its divisors is an integer number (957168).
Almost surely, 27000741 is an apocalyptic number.
It is an amenable number.
7000741 is a deficient number, since it is larger than the sum of its proper divisors (656603).
7000741 is a wasteful number, since it uses less digits than its factorization.
7000741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1691.
The product of its (nonzero) digits is 196, while the sum is 19.
The square root of 7000741 is about 2645.8913431961. The cubic root of 7000741 is about 191.2998679534.
Adding to 7000741 its reverse (1470007), we get a palindrome (8470748).
The spelling of 7000741 in words is "seven million, seven hundred forty-one", and thus it is an aban number.
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