Base | Representation |
---|---|
bin | 1111100111111100… |
… | …1101111001100001 |
3 | 101211021221021221001 |
4 | 3321333031321201 |
5 | 32042142130120 |
6 | 1532102032001 |
7 | 205635152152 |
oct | 37177157141 |
9 | 11737837831 |
10 | 4194098785 |
11 | 1862506548 |
12 | 990718601 |
13 | 51abc0976 |
14 | 2bb03b929 |
15 | 198315e0a |
hex | f9fcde61 |
4194098785 has 8 divisors (see below), whose sum is σ = 5064976296. Its totient is φ = 3333907200.
The previous prime is 4194098773. The next prime is 4194098801. The reversal of 4194098785 is 5878904914.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 7491169 + 4186607616 = 2737^2 + 64704^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4194098785 - 221 = 4192001633 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2670616 + ... + 2672185.
It is an arithmetic number, because the mean of its divisors is an integer number (633122037).
Almost surely, 24194098785 is an apocalyptic number.
It is an amenable number.
4194098785 is a deficient number, since it is larger than the sum of its proper divisors (870877511).
4194098785 is a wasteful number, since it uses less digits than its factorization.
4194098785 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5342963.
The product of its (nonzero) digits is 2903040, while the sum is 55.
The square root of 4194098785 is about 64761.8621180707. The cubic root of 4194098785 is about 1612.6726418925.
The spelling of 4194098785 in words is "four billion, one hundred ninety-four million, ninety-eight thousand, seven hundred eighty-five".
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