Search a number
-
+
485834506 = 22911237459
BaseRepresentation
bin11100111101010…
…011111100001010
31020212011221122121
4130331103330022
51443333201011
6120113041454
715016345063
oct3475237412
91225157577
10485834506
1122a271723
1211685628a
1379865551
144874956a
152c9bae71
hex1cf53f0a

485834506 has 16 divisors (see below), whose sum is σ = 754653600. Its totient is φ = 234300528.

The previous prime is 485834467. The next prime is 485834507. The reversal of 485834506 is 605438584.

It is not an unprimeable number, because it can be changed into a prime (485834507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61405 + ... + 68863.

It is an arithmetic number, because the mean of its divisors is an integer number (47165850).

Almost surely, 2485834506 is an apocalyptic number.

485834506 is a deficient number, since it is larger than the sum of its proper divisors (268819094).

485834506 is a wasteful number, since it uses less digits than its factorization.

485834506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8613.

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 485834506 is about 22041.6538853145. The cubic root of 485834506 is about 786.1331659549.

The spelling of 485834506 in words is "four hundred eighty-five million, eight hundred thirty-four thousand, five hundred six".

Divisors: 1 2 29 58 1123 2246 7459 14918 32567 65134 216311 432622 8376457 16752914 242917253 485834506