Base | Representation |
---|---|
bin | 11101110110101000… |
… | …01110101001100000 |
3 | 1112100222122121021200 |
4 | 32323110032221200 |
5 | 230311022403120 |
6 | 11210221521200 |
7 | 1105114606665 |
oct | 167324165140 |
9 | 45328577250 |
10 | 16027544160 |
11 | 6885149171 |
12 | 3133713200 |
13 | 16856ab454 |
14 | ac08a1a6c |
15 | 63c136e90 |
hex | 3bb50ea60 |
16027544160 has 144 divisors (see below), whose sum is σ = 54785399760. Its totient is φ = 4266869760.
The previous prime is 16027544131. The next prime is 16027544167. The reversal of 16027544160 is 6144572061.
16027544160 is a `hidden beast` number, since 1 + 602 + 7 + 5 + 4 + 41 + 6 + 0 = 666.
16027544160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16027544167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 882370 + ... + 900350.
It is an arithmetic number, because the mean of its divisors is an integer number (380454165).
Almost surely, 216027544160 is an apocalyptic number.
16027544160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16027544160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27392699880).
16027544160 is an abundant number, since it is smaller than the sum of its proper divisors (38757855600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16027544160 is a wasteful number, since it uses less digits than its factorization.
16027544160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18621 (or 18610 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The spelling of 16027544160 in words is "sixteen billion, twenty-seven million, five hundred forty-four thousand, one hundred sixty".
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