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470310064 = 2474439479
BaseRepresentation
bin11100000010000…
…101110010110000
31012202222020010021
4130002011302300
51430344410224
6114400213224
714440366240
oct3402056260
91182866107
10470310064
11221528a04
1211160a214
137658b2a3
1446667b20
152b4511e4
hex1c085cb0

470310064 has 40 divisors (see below), whose sum is σ = 1043861760. Its totient is φ = 201085248.

The previous prime is 470310041. The next prime is 470310067. The reversal of 470310064 is 460013074.

It is not an unprimeable number, because it can be changed into a prime (470310067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44877 + ... + 54355.

It is an arithmetic number, because the mean of its divisors is an integer number (26096544).

Almost surely, 2470310064 is an apocalyptic number.

It is an amenable number.

470310064 is an abundant number, since it is smaller than the sum of its proper divisors (573551696).

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

470310064 is a wasteful number, since it uses less digits than its factorization.

470310064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9937 (or 9931 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 470310064 is about 21686.6333025668. The cubic root of 470310064 is about 777.6689467195.

The spelling of 470310064 in words is "four hundred seventy million, three hundred ten thousand, sixty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 443 886 1772 3101 3544 6202 7088 9479 12404 18958 24808 37916 49616 66353 75832 132706 151664 265412 530824 1061648 4199197 8398394 16796788 29394379 33593576 58788758 67187152 117577516 235155032 470310064