Base | Representation |
---|---|
bin | 1101010011111100… |
… | …11010000111000100 |
3 | 200110001201210100202 |
4 | 12221332122013010 |
5 | 104114022123201 |
6 | 3141054030032 |
7 | 342046515026 |
oct | 65176320704 |
9 | 20401653322 |
10 | 7146676676 |
11 | 3038126a67 |
12 | 14754a8318 |
13 | 89b810289 |
14 | 4bb21c016 |
15 | 2bc63dc6b |
hex | 1a9f9a1c4 |
7146676676 has 6 divisors (see below), whose sum is σ = 12506684190. Its totient is φ = 3573338336.
The previous prime is 7146676637. The next prime is 7146676681. The reversal of 7146676676 is 6766766417.
It can be written as a sum of positive squares in only one way, i.e., 5992308100 + 1154368576 = 77410^2 + 33976^2 .
It is a super-2 number, since 2×71466766762 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 893334581 + ... + 893334588.
It is an arithmetic number, because the mean of its divisors is an integer number (2084447365).
Almost surely, 27146676676 is an apocalyptic number.
It is an amenable number.
7146676676 is a deficient number, since it is larger than the sum of its proper divisors (5360007514).
7146676676 is a wasteful number, since it uses less digits than its factorization.
7146676676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1786669173 (or 1786669171 counting only the distinct ones).
The product of its digits is 10668672, while the sum is 56.
The square root of 7146676676 is about 84538.0191156618. The cubic root of 7146676676 is about 1926.1999984971.
The spelling of 7146676676 in words is "seven billion, one hundred forty-six million, six hundred seventy-six thousand, six hundred seventy-six".
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