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412310304 = 2533729739
BaseRepresentation
bin11000100100110…
…101101100100000
31001201211112102000
4120210311230200
51321022412204
6104525124000
713134402600
oct3044655440
91051745360
10412310304
111a181391a
12b60b9600
13675618c3
143ca8ac00
15262e6039
hex18935b20

412310304 has 144 divisors (see below), whose sum is σ = 1399053600. Its totient is φ = 117790848.

The previous prime is 412310291. The next prime is 412310321. The reversal of 412310304 is 403013214.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37467 + ... + 47205.

It is an arithmetic number, because the mean of its divisors is an integer number (9715650).

Almost surely, 2412310304 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 412310304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699526800).

412310304 is an abundant number, since it is smaller than the sum of its proper divisors (986743296).

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

412310304 is a wasteful number, since it uses less digits than its factorization.

412310304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9772 (or 9751 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 412310304 is about 20305.4254818755. The cubic root of 412310304 is about 744.2886497046.

Adding to 412310304 its reverse (403013214), we get a palindrome (815323518).

The spelling of 412310304 in words is "four hundred twelve million, three hundred ten thousand, three hundred four".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 84 96 98 108 112 126 144 147 168 189 196 216 224 252 288 294 336 378 392 432 441 504 588 672 756 784 864 882 1008 1176 1323 1512 1568 1764 2016 2352 2646 3024 3528 4704 5292 6048 7056 9739 10584 14112 19478 21168 29217 38956 42336 58434 68173 77912 87651 116868 136346 155824 175302 204519 233736 262953 272692 311648 350604 409038 467472 477211 525906 545384 613557 701208 818076 934944 954422 1051812 1090768 1227114 1402416 1431633 1636152 1840671 1908844 2103624 2181536 2454228 2804832 2863266 3272304 3681342 3817688 4207248 4294899 4908456 5726532 6544608 7362684 7635376 8414496 8589798 9816912 11453064 12884697 14725368 15270752 17179596 19633824 22906128 25769394 29450736 34359192 45812256 51538788 58901472 68718384 103077576 137436768 206155152 412310304