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484541089 = 1728502417
BaseRepresentation
bin11100111000011…
…000001010100001
31020202202020102021
4130320120022201
51443020303324
6120025221441
715002350144
oct3470301241
91222666367
10484541089
1122956898a
12116331881
1379501906
14484d005b
152c812ae4
hex1ce182a1

484541089 has 4 divisors (see below), whose sum is σ = 513043524. Its totient is φ = 456038656.

The previous prime is 484541087. The next prime is 484541107. The reversal of 484541089 is 980145484.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 359481600 + 125059489 = 18960^2 + 11183^2 .

It is a cyclic number.

It is not a de Polignac number, because 484541089 - 21 = 484541087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (484541087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14251192 + ... + 14251225.

It is an arithmetic number, because the mean of its divisors is an integer number (128260881).

Almost surely, 2484541089 is an apocalyptic number.

It is an amenable number.

484541089 is a deficient number, since it is larger than the sum of its proper divisors (28502435).

484541089 is a wasteful number, since it uses less digits than its factorization.

484541089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28502434.

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 484541089 is about 22012.2940421938. The cubic root of 484541089 is about 785.4349160695.

The spelling of 484541089 in words is "four hundred eighty-four million, five hundred forty-one thousand, eighty-nine".

Divisors: 1 17 28502417 484541089