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468884004 = 223172532551
BaseRepresentation
bin11011111100101…
…001101000100100
31012200021202221020
4123330221220210
51430013242004
6114305451140
714422306521
oct3374515044
91180252836
10468884004
11220744546
12111040ab0
13761ac174
14463b6148
152b26d8d9
hex1bf29a24

468884004 has 72 divisors (see below), whose sum is σ = 1184597568. Its totient is φ = 144268800.

The previous prime is 468883993. The next prime is 468884011. The reversal of 468884004 is 400488864.

It is a congruent number.

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, 182529 + ... + 185079.

It is an arithmetic number, because the mean of its divisors is an integer number (16452744).

Almost surely, 2468884004 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 468884004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (592298784).

468884004 is an abundant number, since it is smaller than the sum of its proper divisors (715713564).

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

468884004 is a wasteful number, since it uses less digits than its factorization.

468884004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645 (or 2626 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The square root of 468884004 is about 21653.7295632877. The cubic root of 468884004 is about 776.8821428286.

The spelling of 468884004 in words is "four hundred sixty-eight million, eight hundred eighty-four thousand, four".

Divisors: 1 2 3 4 6 12 17 34 51 53 68 102 106 159 204 212 289 318 578 636 867 901 1156 1734 1802 2551 2703 3468 3604 5102 5406 7653 10204 10812 15306 15317 30612 30634 43367 45951 61268 86734 91902 130101 135203 173468 183804 260202 270406 405609 520404 540812 737239 811218 1474478 1622436 2211717 2298451 2948956 4423434 4596902 6895353 8846868 9193804 13790706 27581412 39073667 78147334 117221001 156294668 234442002 468884004