Base | Representation |
---|---|
bin | 1100111101111010… |
… | …11001010110011001 |
3 | 122222011222020100021 |
4 | 12132331121112121 |
5 | 103224214041131 |
6 | 3110452510441 |
7 | 334343564611 |
oct | 63675312631 |
9 | 18864866307 |
10 | 6961862041 |
11 | 2a52875aa2 |
12 | 142361b421 |
13 | 86c441ac4 |
14 | 4a086da41 |
15 | 2ab2d3e11 |
hex | 19ef59599 |
6961862041 has 8 divisors (see below), whose sum is σ = 7060404960. Its totient is φ = 6863770848.
The previous prime is 6961862023. The next prime is 6961862051. The reversal of 6961862041 is 1402681696.
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 6961862041 - 217 = 6961730969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6961862051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81831 + ... + 143596.
It is an arithmetic number, because the mean of its divisors is an integer number (882550620).
Almost surely, 26961862041 is an apocalyptic number.
It is an amenable number.
6961862041 is a deficient number, since it is larger than the sum of its proper divisors (98542919).
6961862041 is a wasteful number, since it uses less digits than its factorization.
6961862041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225863.
The product of its (nonzero) digits is 124416, while the sum is 43.
The square root of 6961862041 is about 83437.7734662185. The cubic root of 6961862041 is about 1909.4507929091.
The spelling of 6961862041 in words is "six billion, nine hundred sixty-one million, eight hundred sixty-two thousand, forty-one".
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