Search a number
-
+
80084482 = 2236832549
BaseRepresentation
bin1001100010111…
…11111000000010
312120200201020221
410301133320002
5131000200412
611540253254
71661464312
oct461377002
9176621227
1080084482
1141229725
12229a122a
131378c98a
14a8c9442
15706db07
hex4c5fe02

80084482 has 16 divisors (see below), whose sum is σ = 125582400. Its totient is φ = 38230192.

The previous prime is 80084479. The next prime is 80084483. The reversal of 80084482 is 28448008.

It is not an unprimeable number, because it can be changed into a prime (80084483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30144 + ... + 32692.

It is an arithmetic number, because the mean of its divisors is an integer number (7848900).

Almost surely, 280084482 is an apocalyptic number.

80084482 is a deficient number, since it is larger than the sum of its proper divisors (45497918).

80084482 is a wasteful number, since it uses less digits than its factorization.

80084482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257.

The product of its (nonzero) digits is 16384, while the sum is 34.

The square root of 80084482 is about 8948.9933512100. The cubic root of 80084482 is about 431.0385604394.

The spelling of 80084482 in words is "eighty million, eighty-four thousand, four hundred eighty-two".

Divisors: 1 2 23 46 683 1366 2549 5098 15709 31418 58627 117254 1740967 3481934 40042241 80084482