Base | Representation |
---|---|
bin | 111001010010000… |
… | …011100110010001 |
3 | 2110222100121200121 |
4 | 321102003212101 |
5 | 3432011102031 |
6 | 235210150241 |
7 | 32546442160 |
oct | 7122034621 |
9 | 2428317617 |
10 | 961034641 |
11 | 45352a606 |
12 | 229a22381 |
13 | 124146568 |
14 | 918c73d7 |
15 | 59586011 |
hex | 39483991 |
961034641 has 8 divisors (see below), whose sum is σ = 1101320960. Its totient is φ = 821497248.
The previous prime is 961034617. The next prime is 961034647. The reversal of 961034641 is 146430169.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 961034641 - 25 = 961034609 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 961034597 and 961034606.
It is not an unprimeable number, because it can be changed into a prime (961034647) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184476 + ... + 189613.
It is an arithmetic number, because the mean of its divisors is an integer number (137665120).
Almost surely, 2961034641 is an apocalyptic number.
It is an amenable number.
961034641 is a deficient number, since it is larger than the sum of its proper divisors (140286319).
961034641 is a wasteful number, since it uses less digits than its factorization.
961034641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 374463.
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 961034641 is about 31000.5587207715. The cubic root of 961034641 is about 986.8390975094.
The spelling of 961034641 in words is "nine hundred sixty-one million, thirty-four thousand, six hundred forty-one".
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