Search a number
-
+
484657054 = 27191822019
BaseRepresentation
bin11100111000110…
…100011110011110
31020202222010111021
4130320310132132
51443033011204
6120031514354
715003342220
oct3470643636
91222863437
10484657054
11229638022
121163889ba
137954262b
1448520410
152c837154
hex1ce3479e

484657054 has 16 divisors (see below), whose sum is σ = 874569600. Its totient is φ = 196777944.

The previous prime is 484657051. The next prime is 484657057. The reversal of 484657054 is 450756484.

It is an interprime number because it is at equal distance from previous prime (484657051) and next prime (484657057).

It is a self number, because there is not a number n which added to its sum of digits gives 484657054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484657051) 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, 910744 + ... + 911275.

It is an arithmetic number, because the mean of its divisors is an integer number (54660600).

Almost surely, 2484657054 is an apocalyptic number.

484657054 is a deficient number, since it is larger than the sum of its proper divisors (389912546).

484657054 is a wasteful number, since it uses less digits than its factorization.

484657054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822047.

The product of its (nonzero) digits is 537600, while the sum is 43.

The square root of 484657054 is about 22014.9279808043. The cubic root of 484657054 is about 785.4975703327.

The spelling of 484657054 in words is "four hundred eighty-four million, six hundred fifty-seven thousand, fifty-four".

Divisors: 1 2 7 14 19 38 133 266 1822019 3644038 12754133 25508266 34618361 69236722 242328527 484657054