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484404004 = 22722471449
BaseRepresentation
bin11100110111110…
…110101100100100
31020202111021101001
4130313312230210
51443001412004
6120022243044
715001236400
oct3467665444
91222437331
10484404004
11229484997
12116286484
13794843b6
1448496100
152c7d71a4
hex1cdf6b24

484404004 has 18 divisors (see below), whose sum is σ = 986108550. Its totient is φ = 207601632.

The previous prime is 484403951. The next prime is 484404059. The reversal of 484404004 is 400404484.

It can be written as a sum of positive squares in only one way, i.e., 347747904 + 136656100 = 18648^2 + 11690^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

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 5 ways as a sum of consecutive naturals, for example, 1235529 + ... + 1235920.

Almost surely, 2484404004 is an apocalyptic number.

It is an amenable number.

484404004 is an abundant number, since it is smaller than the sum of its proper divisors (501704546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

484404004 is a wasteful number, since it uses less digits than its factorization.

484404004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471467 (or 2471458 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 484404004 is about 22009.1799938117. The cubic root of 484404004 is about 785.3608380718.

Adding to 484404004 its reverse (400404484), we get a palindrome (884808488).

The spelling of 484404004 in words is "four hundred eighty-four million, four hundred four thousand, four".

Divisors: 1 2 4 7 14 28 49 98 196 2471449 4942898 9885796 17300143 34600286 69200572 121101001 242202002 484404004