Base | Representation |
---|---|
bin | 100110001101011… |
… | …001011100101100 |
3 | 1122200020112020011 |
4 | 212031121130230 |
5 | 2303101440231 |
6 | 143335503004 |
7 | 21612542461 |
oct | 4615313454 |
9 | 1580215204 |
10 | 641046316 |
11 | 2a9943649 |
12 | 15a827a64 |
13 | a2a6a761 |
14 | 611cd668 |
15 | 3b4299b1 |
hex | 2635972c |
641046316 has 48 divisors (see below), whose sum is σ = 1178987040. Its totient is φ = 304704000.
The previous prime is 641046313. The next prime is 641046323. The reversal of 641046316 is 613640146.
641046316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (641046313) 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, 1390326 + ... + 1390786.
It is an arithmetic number, because the mean of its divisors is an integer number (24562230).
Almost surely, 2641046316 is an apocalyptic number.
It is an amenable number.
641046316 is a deficient number, since it is larger than the sum of its proper divisors (537940724).
641046316 is a wasteful number, since it uses less digits than its factorization.
641046316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 706 (or 704 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 641046316 is about 25318.8924718282. The cubic root of 641046316 is about 862.2432493775.
The spelling of 641046316 in words is "six hundred forty-one million, forty-six thousand, three hundred sixteen".
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