Base | Representation |
---|---|
bin | 111001010011010… |
… | …101011101000100 |
3 | 2110222222122121111 |
4 | 321103111131010 |
5 | 3432102314144 |
6 | 235221254404 |
7 | 32552336524 |
oct | 7123253504 |
9 | 2428878544 |
10 | 961369924 |
11 | 4537394a9 |
12 | 229b64404 |
13 | 124233058 |
14 | 91973684 |
15 | 59600534 |
hex | 394d5744 |
961369924 has 12 divisors (see below), whose sum is σ = 1781362044. Its totient is φ = 452409344.
The previous prime is 961369921. The next prime is 961369949. The reversal of 961369924 is 429963169.
961369924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 645668100 + 315701824 = 25410^2 + 17768^2 .
It is not an unprimeable number, because it can be changed into a prime (961369921) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7068829 + ... + 7068964.
It is an arithmetic number, because the mean of its divisors is an integer number (148446837).
Almost surely, 2961369924 is an apocalyptic number.
It is an amenable number.
961369924 is a deficient number, since it is larger than the sum of its proper divisors (819992120).
961369924 is a wasteful number, since it uses less digits than its factorization.
961369924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14137814 (or 14137812 counting only the distinct ones).
The product of its digits is 629856, while the sum is 49.
The square root of 961369924 is about 31005.9659420570. The cubic root of 961369924 is about 986.9538460276.
The spelling of 961369924 in words is "nine hundred sixty-one million, three hundred sixty-nine thousand, nine hundred twenty-four".
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