Base | Representation |
---|---|
bin | 1110101000011111111110… |
… | …1010001110000001000000 |
3 | 2002222002101000102102100201 |
4 | 3222013333222032001000 |
5 | 4102100123043443211 |
6 | 54115054031054544 |
7 | 3250246655462554 |
oct | 352077752160100 |
9 | 62862330372321 |
10 | 16088941781056 |
11 | 5143311219a51 |
12 | 197a18a071454 |
13 | 8c9246cc8021 |
14 | 3d89cd475864 |
15 | 1cd79c3c60c1 |
hex | ea1ffa8e040 |
16088941781056 has 56 divisors (see below), whose sum is σ = 33378547440384. Its totient is φ = 7679941800960.
The previous prime is 16088941781009. The next prime is 16088941781057. The reversal of 16088941781056 is 65018714988061.
It is a Harshad number since it is a multiple of its sum of digits (64).
It is not an unprimeable number, because it can be changed into a prime (16088941781057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9722520 + ... + 11256343.
Almost surely, 216088941781056 is an apocalyptic number.
16088941781056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
16088941781056 is an abundant number, since it is smaller than the sum of its proper divisors (17289605659328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16088941781056 is a wasteful number, since it uses less digits than its factorization.
16088941781056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20979419 (or 20979409 counting only the distinct ones).
The product of its (nonzero) digits is 23224320, while the sum is 64.
The spelling of 16088941781056 in words is "sixteen trillion, eighty-eight billion, nine hundred forty-one million, seven hundred eighty-one thousand, fifty-six".
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