Base | Representation |
---|---|
bin | 1110100101111111… |
… | …00101111100010101 |
3 | 202020000122202222222 |
4 | 13102333211330111 |
5 | 112021210300031 |
6 | 3333240032125 |
7 | 365104103303 |
oct | 72277457425 |
9 | 22200582888 |
10 | 7834853141 |
11 | 3360630145 |
12 | 1627a62645 |
13 | 97b26ca9b |
14 | 544799273 |
15 | 30cc77e7b |
hex | 1d2fe5f15 |
7834853141 has 16 divisors (see below), whose sum is σ = 8196021504. Its totient is φ = 7482156864.
The previous prime is 7834853099. The next prime is 7834853209. The reversal of 7834853141 is 1413584387.
It is not a de Polignac number, because 7834853141 - 26 = 7834853077 is a prime.
It is a super-2 number, since 2×78348531412 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7834853092 and 7834853101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7834853041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3501275 + ... + 3503511.
It is an arithmetic number, because the mean of its divisors is an integer number (512251344).
Almost surely, 27834853141 is an apocalyptic number.
It is an amenable number.
7834853141 is a deficient number, since it is larger than the sum of its proper divisors (361168363).
7834853141 is a wasteful number, since it uses less digits than its factorization.
7834853141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4060.
The product of its digits is 322560, while the sum is 44.
The square root of 7834853141 is about 88514.7057894901. The cubic root of 7834853141 is about 1986.1419609071.
The spelling of 7834853141 in words is "seven billion, eight hundred thirty-four million, eight hundred fifty-three thousand, one hundred forty-one".
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