Base | Representation |
---|---|
bin | 1110110101101010… |
… | …00011010100110100 |
3 | 202120012000100122222 |
4 | 13122311003110310 |
5 | 112303333321021 |
6 | 3354253341512 |
7 | 401261332460 |
oct | 73265032464 |
9 | 22505010588 |
10 | 7966307636 |
11 | 3418855921 |
12 | 1663a97898 |
13 | 99c577601 |
14 | 5580174a0 |
15 | 3195926ab |
hex | 1dad43534 |
7966307636 has 48 divisors (see below), whose sum is σ = 16209268992. Its totient is φ = 3355161600.
The previous prime is 7966307603. The next prime is 7966307653. The reversal of 7966307636 is 6367036697.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 623876 + ... + 636516.
It is an arithmetic number, because the mean of its divisors is an integer number (337693104).
Almost surely, 27966307636 is an apocalyptic number.
It is an amenable number.
7966307636 is an abundant number, since it is smaller than the sum of its proper divisors (8242961356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7966307636 is a wasteful number, since it uses less digits than its factorization.
7966307636 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13040 (or 13038 counting only the distinct ones).
The product of its (nonzero) digits is 5143824, while the sum is 53.
The square root of 7966307636 is about 89254.1743337532. The cubic root of 7966307636 is about 1997.1883521705.
The spelling of 7966307636 in words is "seven billion, nine hundred sixty-six million, three hundred seven thousand, six hundred thirty-six".
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