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470576064 = 2637379463
BaseRepresentation
bin11100000011000…
…110101111000000
31012210110202000010
4130003012233000
51430431413224
6114410024520
714442554610
oct3403065700
91183422003
10470576064
1122169a842
12111718140
137665239a
14466d6a40
152b4a4e29
hex1c0c6bc0

470576064 has 112 divisors (see below), whose sum is σ = 1461544448. Its totient is φ = 130802688.

The previous prime is 470576033. The next prime is 470576077. The reversal of 470576064 is 460675074.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

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, 44997 + ... + 54459.

It is an arithmetic number, because the mean of its divisors is an integer number (13049504).

Almost surely, 2470576064 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 470576064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (730772224).

470576064 is an abundant number, since it is smaller than the sum of its proper divisors (990968384).

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

470576064 is a wasteful number, since it uses less digits than its factorization.

470576064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9522 (or 9512 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 470576064 is about 21692.7652455836. The cubic root of 470576064 is about 777.8155315430.

The spelling of 470576064 in words is "four hundred seventy million, five hundred seventy-six thousand, sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 56 64 74 84 96 111 112 148 168 192 222 224 259 296 336 444 448 518 592 672 777 888 1036 1184 1344 1554 1776 2072 2368 3108 3552 4144 6216 7104 8288 9463 12432 16576 18926 24864 28389 37852 49728 56778 66241 75704 113556 132482 151408 198723 227112 264964 302816 350131 397446 454224 529928 605632 700262 794892 908448 1050393 1059856 1400524 1589784 1816896 2100786 2119712 2450917 2801048 3179568 4201572 4239424 4901834 5602096 6359136 7352751 8403144 9803668 11204192 12718272 14705502 16806288 19607336 22408384 29411004 33612576 39214672 58822008 67225152 78429344 117644016 156858688 235288032 470576064