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486018704 = 24233373919
BaseRepresentation
bin11100111110000…
…000111010010000
31020212112022022202
4130332000322100
51443410044304
6120121022332
715021043103
oct3476007220
91225468282
10486018704
1122a388056
121169249a8
13798cb342
144879673a
152ca0581e
hex1cf80e90

486018704 has 40 divisors (see below), whose sum is σ = 985770240. Its totient is φ = 231694848.

The previous prime is 486018697. The next prime is 486018707. The reversal of 486018704 is 407810684.

It is not an unprimeable number, because it can be changed into a prime (486018707) 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, 122057 + ... + 125975.

It is an arithmetic number, because the mean of its divisors is an integer number (24644256).

Almost surely, 2486018704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486018704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492885120).

486018704 is an abundant number, since it is smaller than the sum of its proper divisors (499751536).

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

486018704 is a wasteful number, since it uses less digits than its factorization.

486018704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287 (or 4281 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 486018704 is about 22045.8318963018. The cubic root of 486018704 is about 786.2325042129.

The spelling of 486018704 in words is "four hundred eighty-six million, eighteen thousand, seven hundred four".

Divisors: 1 2 4 8 16 23 46 92 184 337 368 674 1348 2696 3919 5392 7751 7838 15502 15676 31004 31352 62008 62704 90137 124016 180274 360548 721096 1320703 1442192 2641406 5282812 10565624 21131248 30376169 60752338 121504676 243009352 486018704