Base | Representation |
---|---|
bin | 11111010001010001111000… |
… | …00001100000011001110010 |
3 | 100000110201102220110210011002 |
4 | 33220220330001200121302 |
5 | 33003110002424434121 |
6 | 402125252450322002 |
7 | 20324664661204664 |
oct | 1750507401403162 |
9 | 300421386423132 |
10 | 68763433436786 |
11 | 1aa01454574960 |
12 | 7866992889302 |
13 | 2c4a49679b95a |
14 | 12da24cb62534 |
15 | 7e3a64982e0b |
hex | 3e8a3c060672 |
68763433436786 has 8 divisors (see below), whose sum is σ = 112521981987504. Its totient is φ = 31256106107620.
The previous prime is 68763433436749. The next prime is 68763433436809.
68763433436786 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1562805305360 + ... + 1562805305403.
It is an arithmetic number, because the mean of its divisors is an integer number (14065247748438).
Almost surely, 268763433436786 is an apocalyptic number.
68763433436786 is a deficient number, since it is larger than the sum of its proper divisors (43758548550718).
68763433436786 is a wasteful number, since it uses less digits than its factorization.
68763433436786 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3125610610776.
The product of its digits is 5267275776, while the sum is 74.
The spelling of 68763433436786 in words is "sixty-eight trillion, seven hundred sixty-three billion, four hundred thirty-three million, four hundred thirty-six thousand, seven hundred eighty-six".
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