Base | Representation |
---|---|
bin | 111011101000000001… |
… | …1010100110111011110 |
3 | 110020111122110211201100 |
4 | 1313100003110313132 |
5 | 4044213403200124 |
6 | 134453423453530 |
7 | 12152031003165 |
oct | 1672003246736 |
9 | 406448424640 |
10 | 128044584414 |
11 | 4a33791449a |
12 | 20995a572a6 |
13 | c0c7a3a8a6 |
14 | 62a98d83dc |
15 | 34e635b1c9 |
hex | 1dd00d4dde |
128044584414 has 48 divisors (see below), whose sum is σ = 280897186752. Its totient is φ = 42150011904.
The previous prime is 128044584397. The next prime is 128044584433. The reversal of 128044584414 is 414485440821.
It is a happy number.
128044584414 is a `hidden beast` number, since 1 + 28 + 0 + 4 + 4 + 584 + 41 + 4 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 128044584414.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 729202 + ... + 887594.
It is an arithmetic number, because the mean of its divisors is an integer number (5852024724).
Almost surely, 2128044584414 is an apocalyptic number.
128044584414 is an abundant number, since it is smaller than the sum of its proper divisors (152852602338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
128044584414 is a wasteful number, since it uses less digits than its factorization.
128044584414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158961 (or 158958 counting only the distinct ones).
The product of its (nonzero) digits is 655360, while the sum is 45.
The spelling of 128044584414 in words is "one hundred twenty-eight billion, forty-four million, five hundred eighty-four thousand, four hundred fourteen".
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