Search a number
-
+
485391095 = 5743322519
BaseRepresentation
bin11100111011100…
…111101011110111
31020211100102101222
4130323213223313
51443230003340
6120055340555
715012520250
oct3473475367
91224312358
10485391095
11229a99572
1211668175b
137973b787
1448671b27
152c92e8b5
hex1cee7af7

485391095 has 16 divisors (see below), whose sum is σ = 681162240. Its totient is φ = 325098144.

The previous prime is 485391077. The next prime is 485391097. The reversal of 485391095 is 590193584.

It is a happy number.

It is not a de Polignac number, because 485391095 - 26 = 485391031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485391097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159755 + ... + 162764.

It is an arithmetic number, because the mean of its divisors is an integer number (42572640).

Almost surely, 2485391095 is an apocalyptic number.

485391095 is a deficient number, since it is larger than the sum of its proper divisors (195771145).

485391095 is a wasteful number, since it uses less digits than its factorization.

485391095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322574.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 485391095 is about 22031.5931108034. The cubic root of 485391095 is about 785.8939307215.

The spelling of 485391095 in words is "four hundred eighty-five million, three hundred ninety-one thousand, ninety-five".

Divisors: 1 5 7 35 43 215 301 1505 322519 1612595 2257633 11288165 13868317 69341585 97078219 485391095