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485524636 = 221109109451
BaseRepresentation
bin11100111100001…
…000010010011100
31020211121012120221
4130330020102130
51443243242021
6120102251124
715013614502
oct3474102234
91224535527
10485524636
1122a07a933
12116726aa4
13797874ac
14486a8672
152c959241
hex1cf0849c

485524636 has 12 divisors (see below), whose sum is σ = 850442040. Its totient is φ = 242541200.

The previous prime is 485524621. The next prime is 485524639. The reversal of 485524636 is 636425584.

It is a junction number, because it is equal to n+sod(n) for n = 485524592 and 485524601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485524639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50290 + ... + 59161.

It is an arithmetic number, because the mean of its divisors is an integer number (70870170).

Almost surely, 2485524636 is an apocalyptic number.

It is an amenable number.

485524636 is a deficient number, since it is larger than the sum of its proper divisors (364917404).

485524636 is a wasteful number, since it uses less digits than its factorization.

485524636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110564 (or 110562 counting only the distinct ones).

The product of its digits is 691200, while the sum is 43.

The square root of 485524636 is about 22034.6235729136. The cubic root of 485524636 is about 785.9659959348.

The spelling of 485524636 in words is "four hundred eighty-five million, five hundred twenty-four thousand, six hundred thirty-six".

Divisors: 1 2 4 1109 2218 4436 109451 218902 437804 121381159 242762318 485524636