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470524032 = 27331112377
BaseRepresentation
bin11100000010111…
…010000010000000
31012210101002122000
4130002322002000
51430423232112
6114404544000
714442250116
oct3402720200
91183332560
10470524032
11221664740
121116b2000
13766347b4
14466c1ab6
152b4947dc
hex1c0ba080

470524032 has 128 divisors (see below), whose sum is σ = 1515067200. Its totient is φ = 142571520.

The previous prime is 470524027. The next prime is 470524057. The reversal of 470524032 is 230425074.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 470523987 and 470524005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31828 + ... + 44204.

Almost surely, 2470524032 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 470524032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (757533600).

470524032 is an abundant number, since it is smaller than the sum of its proper divisors (1044543168).

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

470524032 is a wasteful number, since it uses less digits than its factorization.

470524032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12411 (or 12393 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 470524032 is about 21691.5659185777. The cubic root of 470524032 is about 777.7868625757.

The spelling of 470524032 in words is "four hundred seventy million, five hundred twenty-four thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 128 132 144 176 192 198 216 264 288 297 352 384 396 432 528 576 594 704 792 864 1056 1152 1188 1408 1584 1728 2112 2376 3168 3456 4224 4752 6336 9504 12377 12672 19008 24754 37131 38016 49508 74262 99016 111393 136147 148524 198032 222786 272294 297048 334179 396064 408441 445572 544588 594096 668358 792128 816882 891144 1089176 1188192 1225323 1336716 1584256 1633764 1782288 2178352 2376384 2450646 2673432 3267528 3564576 3675969 4356704 4752768 4901292 5346864 6535056 7129152 7351938 8713408 9802584 10693728 13070112 14258304 14703876 17426816 19605168 21387456 26140224 29407752 39210336 42774912 52280448 58815504 78420672 117631008 156841344 235262016 470524032