Base | Representation |
---|---|
bin | 1100111111101000… |
… | …01111001000101000 |
3 | 200000012000121121122 |
4 | 12133310033020220 |
5 | 103241404104440 |
6 | 3112124554412 |
7 | 334610021435 |
oct | 63764171050 |
9 | 20005017548 |
10 | 6976238120 |
11 | 2a5a9a4a55 |
12 | 14283b2a08 |
13 | 872406467 |
14 | 4a2732b8c |
15 | 2ac6c37b5 |
hex | 19fd0f228 |
6976238120 has 16 divisors (see below), whose sum is σ = 15696535860. Its totient is φ = 2790495232.
The previous prime is 6976238089. The next prime is 6976238131. The reversal of 6976238120 is 218326796.
It can be written as a sum of positive squares in 2 ways, for example, as 6740738404 + 235499716 = 82102^2 + 15346^2 .
It is a super-2 number, since 2×69762381202 = 97335796613882268800, which 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 in 3 ways as a sum of consecutive naturals, for example, 87202937 + ... + 87203016.
Almost surely, 26976238120 is an apocalyptic number.
It is an amenable number.
6976238120 is an abundant number, since it is smaller than the sum of its proper divisors (8720297740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6976238120 is a wasteful number, since it uses less digits than its factorization.
6976238120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174405964 (or 174405960 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 6976238120 is about 83523.8775440892. The cubic root of 6976238120 is about 1910.7642127055.
The spelling of 6976238120 in words is "six billion, nine hundred seventy-six million, two hundred thirty-eight thousand, one hundred twenty".
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