Base | Representation |
---|---|
bin | 11011000000101111110101 |
3 | 111022202020101 |
4 | 123000233311 |
5 | 3303042244 |
6 | 411434101 |
7 | 114121111 |
oct | 33005765 |
9 | 14282211 |
10 | 7080949 |
11 | 3aa7027 |
12 | 2455931 |
13 | 160c015 |
14 | d24741 |
15 | 94d0d4 |
hex | 6c0bf5 |
7080949 has 8 divisors (see below), whose sum is σ = 7314848. Its totient is φ = 6849360.
The previous prime is 7080947. The next prime is 7080991. The reversal of 7080949 is 9490807.
It is a happy number.
7080949 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 7080949 - 21 = 7080947 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7080947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7354 + ... + 8260.
It is an arithmetic number, because the mean of its divisors is an integer number (914356).
Almost surely, 27080949 is an apocalyptic number.
It is an amenable number.
7080949 is a deficient number, since it is larger than the sum of its proper divisors (233899).
7080949 is a wasteful number, since it uses less digits than its factorization.
7080949 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1155.
The product of its (nonzero) digits is 18144, while the sum is 37.
The square root of 7080949 is about 2661.0052611748. The cubic root of 7080949 is about 192.0276743240.
The spelling of 7080949 in words is "seven million, eighty thousand, nine hundred forty-nine".
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