Base | Representation |
---|---|
bin | 10010101111110100… |
… | …00010101101111010 |
3 | 221222102122011221020 |
4 | 21113322002231322 |
5 | 131103040032431 |
6 | 4342414523310 |
7 | 504262054356 |
oct | 112772025572 |
9 | 27872564836 |
10 | 10064767866 |
11 | 42a533207a |
12 | 1b4a806536 |
13 | c4524665a |
14 | 6b69c2466 |
15 | 3dd903696 |
hex | 257e82b7a |
10064767866 has 8 divisors (see below), whose sum is σ = 20129535744. Its totient is φ = 3354922620.
The previous prime is 10064767849. The next prime is 10064767871. The reversal of 10064767866 is 66876746001.
It is a sphenic number, since it is the product of 3 distinct primes.
10064767866 is an admirable number.
It is a super-3 number, since 3×100647678663 (a number of 31 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838730650 + ... + 838730661.
It is an arithmetic number, because the mean of its divisors is an integer number (2516191968).
Almost surely, 210064767866 is an apocalyptic number.
10064767866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10064767866 is a wasteful number, since it uses less digits than its factorization.
10064767866 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1677461316.
The product of its (nonzero) digits is 2032128, while the sum is 51.
The spelling of 10064767866 in words is "ten billion, sixty-four million, seven hundred sixty-seven thousand, eight hundred sixty-six".
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