Search a number
-
+
484750805 = 57112293947
BaseRepresentation
bin11100111001001…
…011010111010101
31020210010220002112
4130321023113111
51443044011210
6120033520405
715004212440
oct3471132725
91223126075
10484750805
112296a1500
12116413105
13795761c6
1448546657
152c854d05
hex1ce4b5d5

484750805 has 48 divisors (see below), whose sum is σ = 756120960. Its totient is φ = 291688320.

The previous prime is 484750787. The next prime is 484750823. The reversal of 484750805 is 508057484.

It is an interprime number because it is at equal distance from previous prime (484750787) and next prime (484750823).

It is not a de Polignac number, because 484750805 - 212 = 484746709 is a prime.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 120842 + ... + 124788.

It is an arithmetic number, because the mean of its divisors is an integer number (15752520).

Almost surely, 2484750805 is an apocalyptic number.

It is an amenable number.

484750805 is a deficient number, since it is larger than the sum of its proper divisors (271370155).

484750805 is a wasteful number, since it uses less digits than its factorization.

484750805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010 (or 3999 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 484750805 is about 22017.0571375922. The cubic root of 484750805 is about 785.5482153777.

The spelling of 484750805 in words is "four hundred eighty-four million, seven hundred fifty thousand, eight hundred five".

Divisors: 1 5 7 11 29 35 55 77 121 145 203 319 385 605 847 1015 1595 2233 3509 3947 4235 11165 17545 19735 24563 27629 43417 114463 122815 138145 217085 303919 477587 572315 801241 1259093 1519595 2387935 3343109 4006205 6295465 8813651 13850023 16715545 44068255 69250115 96950161 484750805