Search a number
-
+
160084144 = 2411979377
BaseRepresentation
bin10011000101010…
…11000010110000
3102011020010011101
421202223002300
5311440143034
623515054144
73652456423
oct1142530260
9364203141
10160084144
11823aa650
1245741354
132721cb5c
14173919ba
15e0c2514
hex98ab0b0

160084144 has 40 divisors (see below), whose sum is σ = 341884368. Its totient is φ = 72007680.

The previous prime is 160084123. The next prime is 160084151. The reversal of 160084144 is 441480061.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12384 + ... + 21760.

Almost surely, 2160084144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160084144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170942184).

160084144 is an abundant number, since it is smaller than the sum of its proper divisors (181800224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160084144 is a wasteful number, since it uses less digits than its factorization.

160084144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9493 (or 9487 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 160084144 is about 12652.4362871346. The cubic root of 160084144 is about 542.9786741226.

The spelling of 160084144 in words is "one hundred sixty million, eighty-four thousand, one hundred forty-four".

Divisors: 1 2 4 8 11 16 22 44 88 97 176 194 388 776 1067 1552 2134 4268 8536 9377 17072 18754 37508 75016 103147 150032 206294 412588 825176 909569 1650352 1819138 3638276 7276552 10005259 14553104 20010518 40021036 80042072 160084144