Base | Representation |
---|---|
bin | 111011100000110010… |
… | …0001111010111101110 |
3 | 110012212201011122020020 |
4 | 1313001210033113232 |
5 | 4043214144220124 |
6 | 134413342503010 |
7 | 12143020201002 |
oct | 1670144172756 |
9 | 405781148206 |
10 | 127801554414 |
11 | 4a222711456 |
12 | 20928594a66 |
13 | c089598861 |
14 | 6285514702 |
15 | 34ced52379 |
hex | 1dc190f5ee |
127801554414 has 16 divisors (see below), whose sum is σ = 256424987520. Its totient is φ = 42463538360.
The previous prime is 127801554409. The next prime is 127801554427. The reversal of 127801554414 is 414455108721.
127801554414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 34242924 + ... + 34246655.
It is an arithmetic number, because the mean of its divisors is an integer number (16026561720).
Almost surely, 2127801554414 is an apocalyptic number.
127801554414 is an abundant number, since it is smaller than the sum of its proper divisors (128623433106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127801554414 is a wasteful number, since it uses less digits than its factorization.
127801554414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68489895.
The product of its (nonzero) digits is 179200, while the sum is 42.
The spelling of 127801554414 in words is "one hundred twenty-seven billion, eight hundred one million, five hundred fifty-four thousand, four hundred fourteen".
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