Base | Representation |
---|---|
bin | 10011000101110… |
… | …01111010101000 |
3 | 102011100012201200 |
4 | 21202321322220 |
5 | 311444120224 |
6 | 23520244200 |
7 | 3653132142 |
oct | 1142717250 |
9 | 364305650 |
10 | 160145064 |
11 | 824413a2 |
12 | 45770660 |
13 | 272417c1 |
14 | 173a9c92 |
15 | e0d55c9 |
hex | 98b9ea8 |
160145064 has 48 divisors (see below), whose sum is σ = 439682100. Its totient is φ = 52648704.
The previous prime is 160145033. The next prime is 160145071. The reversal of 160145064 is 460541061.
160145064 is a `hidden beast` number, since 1 + 601 + 4 + 50 + 6 + 4 = 666.
160145064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 159820164 + 324900 = 12642^2 + 570^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9979 + ... + 20490.
Almost surely, 2160145064 is an apocalyptic number.
It is an amenable number.
160145064 is an abundant number, since it is smaller than the sum of its proper divisors (279537036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160145064 is a wasteful number, since it uses less digits than its factorization.
160145064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30554 (or 30547 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 160145064 is about 12654.8434996250. The cubic root of 160145064 is about 543.0475422085.
It can be divided in two parts, 1601 and 45064, that added together give a triangular number (46665 = T305).
The spelling of 160145064 in words is "one hundred sixty million, one hundred forty-five thousand, sixty-four".
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