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470899484 = 221180913229
BaseRepresentation
bin11100000100010…
…101101100011100
31012211002011122122
4130010111230130
51431022240414
6114421002112
714445402536
oct3404255434
91184064578
10470899484
112218a0830
12111853338
1376736663
144677c856
152b51ab8e
hex1c115b1c

470899484 has 24 divisors (see below), whose sum is σ = 900169200. Its totient is φ = 213764480.

The previous prime is 470899483. The next prime is 470899489. The reversal of 470899484 is 484998074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470899483) 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 7 ways as a sum of consecutive naturals, for example, 28982 + ... + 42210.

It is an arithmetic number, because the mean of its divisors is an integer number (37507050).

Almost surely, 2470899484 is an apocalyptic number.

470899484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

470899484 is a deficient number, since it is larger than the sum of its proper divisors (429269716).

470899484 is a wasteful number, since it uses less digits than its factorization.

470899484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14053 (or 14051 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 470899484 is about 21700.2185242453. The cubic root of 470899484 is about 777.9936844561.

The spelling of 470899484 in words is "four hundred seventy million, eight hundred ninety-nine thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 44 809 1618 3236 8899 13229 17798 26458 35596 52916 145519 291038 582076 10702261 21404522 42809044 117724871 235449742 470899484