Base | Representation |
---|---|
bin | 1100100100101110100011… |
… | …01101110000001000110100 |
3 | 10121220100001120120000121201 |
4 | 12102113101231300020310 |
5 | 12111010124031304043 |
6 | 134450200445222244 |
7 | 5552443204623160 |
oct | 622272155601064 |
9 | 117810046500551 |
10 | 27650222916148 |
11 | 88a0436aa6148 |
12 | 312696b861984 |
13 | 1257535558411 |
14 | 6b83c68d3ca0 |
15 | 32e3a462bc4d |
hex | 1925d1b70234 |
27650222916148 has 96 divisors (see below), whose sum is σ = 55901593036800. Its totient is φ = 11721719955456.
The previous prime is 27650222916119. The next prime is 27650222916187. The reversal of 27650222916148 is 84161922205672.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5960382013 + ... + 5960386651.
It is an arithmetic number, because the mean of its divisors is an integer number (582308260800).
Almost surely, 227650222916148 is an apocalyptic number.
27650222916148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
27650222916148 is an abundant number, since it is smaller than the sum of its proper divisors (28251370120652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27650222916148 is a wasteful number, since it uses less digits than its factorization.
27650222916148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8129 (or 8127 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 55.
The spelling of 27650222916148 in words is "twenty-seven trillion, six hundred fifty billion, two hundred twenty-two million, nine hundred sixteen thousand, one hundred forty-eight".
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