Base | Representation |
---|---|
bin | 1101001100000010… |
… | …10100010011001010 |
3 | 200021102220001102211 |
4 | 12212001110103022 |
5 | 104000031033232 |
6 | 3130324015334 |
7 | 340312546543 |
oct | 64601242312 |
9 | 20242801384 |
10 | 7080330442 |
11 | 3003731069 |
12 | 145723154a |
13 | 88ab50853 |
14 | 4b24ab4ca |
15 | 2b68d5a47 |
hex | 1a60544ca |
7080330442 has 32 divisors (see below), whose sum is σ = 11744963712. Its totient is φ = 3184118784.
The previous prime is 7080330403. The next prime is 7080330469. The reversal of 7080330442 is 2440330807.
It is a happy number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 999778 + ... + 1006834.
It is an arithmetic number, because the mean of its divisors is an integer number (367030116).
Almost surely, 27080330442 is an apocalyptic number.
7080330442 is a deficient number, since it is larger than the sum of its proper divisors (4664633270).
7080330442 is a wasteful number, since it uses less digits than its factorization.
7080330442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8382.
The product of its (nonzero) digits is 16128, while the sum is 31.
The square root of 7080330442 is about 84144.6994290193. The cubic root of 7080330442 is about 1920.2208261997.
The spelling of 7080330442 in words is "seven billion, eighty million, three hundred thirty thousand, four hundred forty-two".
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