Base | Representation |
---|---|
bin | 10110010110101101110… |
… | …01100101010101100100 |
3 | 2201102121212201110122120 |
4 | 23023112321211111210 |
5 | 100041042024114202 |
6 | 1344510434225540 |
7 | 106331320600146 |
oct | 13132671452544 |
9 | 2642555643576 |
10 | 768109598052 |
11 | 276831930805 |
12 | 104a464252b0 |
13 | 57581061654 |
14 | 29268c30c96 |
15 | 14ea87540bc |
hex | b2d6e65564 |
768109598052 has 12 divisors (see below), whose sum is σ = 1792255728816. Its totient is φ = 256036532680.
The previous prime is 768109597991. The next prime is 768109598059. The reversal of 768109598052 is 250895901867.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (768109598059) 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, 32004566574 + ... + 32004566597.
It is an arithmetic number, because the mean of its divisors is an integer number (149354644068).
Almost surely, 2768109598052 is an apocalyptic number.
It is an amenable number.
768109598052 is an abundant number, since it is smaller than the sum of its proper divisors (1024146130764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
768109598052 is a wasteful number, since it uses less digits than its factorization.
768109598052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64009133178 (or 64009133176 counting only the distinct ones).
The product of its (nonzero) digits is 10886400, while the sum is 60.
The spelling of 768109598052 in words is "seven hundred sixty-eight billion, one hundred nine million, five hundred ninety-eight thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •