Search a number
-
+
272948016 = 24311516947
BaseRepresentation
bin10000010001001…
…101101100110000
3201000121012021210
4100101031230300
51024333314031
643030120120
76523006545
oct2021155460
9630535253
10272948016
11130087980
12774b0040
1344718903
1428370bcc
1518e68746
hex1044db30

272948016 has 40 divisors (see below), whose sum is σ = 769218624. Its totient is φ = 82711360.

The previous prime is 272948003. The next prime is 272948021. The reversal of 272948016 is 610849272.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 257946 + ... + 259001.

Almost surely, 2272948016 is an apocalyptic number.

It is an amenable number.

272948016 is an abundant number, since it is smaller than the sum of its proper divisors (496270608).

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

272948016 is a wasteful number, since it uses less digits than its factorization.

272948016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516969 (or 516963 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 272948016 is about 16521.1384595614. The cubic root of 272948016 is about 648.6742334510.

The spelling of 272948016 in words is "two hundred seventy-two million, nine hundred forty-eight thousand, sixteen".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 516947 1033894 1550841 2067788 3101682 4135576 5686417 6203364 8271152 11372834 12406728 17059251 22745668 24813456 34118502 45491336 68237004 90982672 136474008 272948016