Base | Representation |
---|---|
bin | 11011100110000010111100… |
… | …10101101001010000011101 |
3 | 21221212000221220112100022011 |
4 | 31303001132111221100131 |
5 | 30423143420424041310 |
6 | 333020224534351221 |
7 | 15532022535341116 |
oct | 1563013625512035 |
9 | 257760856470264 |
10 | 60680880690205 |
11 | 18375687225326 |
12 | 69804401bb511 |
13 | 27b224ac35c69 |
14 | 10dad826c720d |
15 | 7036b03a478a |
hex | 37305e56941d |
60680880690205 has 32 divisors (see below), whose sum is σ = 74272061783808. Its totient is φ = 47580498355200.
The previous prime is 60680880690167. The next prime is 60680880690229. The reversal of 60680880690205 is 50209608808606.
60680880690205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 60680880690205 - 217 = 60680880559133 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 60680880690205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164177160 + ... + 164546350.
It is an arithmetic number, because the mean of its divisors is an integer number (2321001930744).
Almost surely, 260680880690205 is an apocalyptic number.
It is an amenable number.
60680880690205 is a deficient number, since it is larger than the sum of its proper divisors (13591181093603).
60680880690205 is a wasteful number, since it uses less digits than its factorization.
60680880690205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371157.
The product of its (nonzero) digits is 9953280, while the sum is 58.
The spelling of 60680880690205 in words is "sixty trillion, six hundred eighty billion, eight hundred eighty million, six hundred ninety thousand, two hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.108 sec. • engine limits •