Base | Representation |
---|---|
bin | 10011110010101111111… |
… | …01111010100111000110 |
3 | 2102000101222210011120201 |
4 | 21321113331322213012 |
5 | 42120301123301124 |
6 | 1240231425121114 |
7 | 100064014261261 |
oct | 11712775724706 |
9 | 2360358704521 |
10 | 680080681414 |
11 | 2424698a6832 |
12 | ab97978919a |
13 | 4c1927008b4 |
14 | 24cb7a21cd8 |
15 | 12a55477144 |
hex | 9e57f7a9c6 |
680080681414 has 16 divisors (see below), whose sum is σ = 1035108335520. Its totient is φ = 335053696320.
The previous prime is 680080681403. The next prime is 680080681421. The reversal of 680080681414 is 414186080086.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2132074 + ... + 2430205.
It is an arithmetic number, because the mean of its divisors is an integer number (64694270970).
Almost surely, 2680080681414 is an apocalyptic number.
680080681414 is a deficient number, since it is larger than the sum of its proper divisors (355027654106).
680080681414 is a wasteful number, since it uses less digits than its factorization.
680080681414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4563375.
The product of its (nonzero) digits is 294912, while the sum is 46.
The spelling of 680080681414 in words is "six hundred eighty billion, eighty million, six hundred eighty-one thousand, four hundred fourteen".
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