Base | Representation |
---|---|
bin | 10011110011101110000… |
… | …10100110100100110010 |
3 | 2102001202022202002101211 |
4 | 21321313002212210302 |
5 | 42122333103110022 |
6 | 1240355250550334 |
7 | 100112644402432 |
oct | 11716702464462 |
9 | 2361668662354 |
10 | 680602003762 |
11 | 2427070a6a4a |
12 | abaa42983aa |
13 | 4c24670cc65 |
14 | 24d26d682c2 |
15 | 12a86102e77 |
hex | 9e770a6932 |
680602003762 has 8 divisors (see below), whose sum is σ = 1080956123676. Its totient is φ = 320283295872.
The previous prime is 680602003747. The next prime is 680602003771. The reversal of 680602003762 is 267300206086.
680602003762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 655142929281 + 25459074481 = 809409^2 + 159559^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 10008852963 + ... + 10008853030.
Almost surely, 2680602003762 is an apocalyptic number.
680602003762 is a deficient number, since it is larger than the sum of its proper divisors (400354119914).
680602003762 is a wasteful number, since it uses less digits than its factorization.
680602003762 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20017706012.
The product of its (nonzero) digits is 145152, while the sum is 40.
The spelling of 680602003762 in words is "six hundred eighty billion, six hundred two million, three thousand, seven hundred sixty-two".
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