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465005696 = 2719712693
BaseRepresentation
bin11011101101110…
…110110010000000
31012101222201220012
4123231312302000
51423020140241
6114050404052
714344324511
oct3355666200
91171881805
10465005696
11219535731
1210b890628
1375451acc
1445a86a08
152ac546eb
hex1bb76c80

465005696 has 64 divisors (see below), whose sum is σ = 989236800. Its totient is φ = 217082880.

The previous prime is 465005659. The next prime is 465005701. The reversal of 465005696 is 696500564.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171326 + ... + 174018.

It is an arithmetic number, because the mean of its divisors is an integer number (15456825).

Almost surely, 2465005696 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 465005696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (494618400).

465005696 is an abundant number, since it is smaller than the sum of its proper divisors (524231104).

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

465005696 is a wasteful number, since it uses less digits than its factorization.

465005696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797 (or 2785 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 465005696 is about 21563.9907252809. The cubic root of 465005696 is about 774.7342528331.

The spelling of 465005696 in words is "four hundred sixty-five million, five thousand, six hundred ninety-six".

Divisors: 1 2 4 8 16 19 32 38 64 71 76 128 142 152 284 304 568 608 1136 1216 1349 2272 2432 2693 2698 4544 5386 5396 9088 10772 10792 21544 21584 43088 43168 51167 86176 86336 102334 172352 172672 191203 204668 344704 382406 409336 764812 818672 1529624 1637344 3059248 3274688 3632857 6118496 6549376 7265714 12236992 14531428 24473984 29062856 58125712 116251424 232502848 465005696