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470712064 = 281838719
BaseRepresentation
bin11100000011100…
…111111100000000
31012210201122120011
4130003213330000
51431000241224
6114412554304
714443662244
oct3403477400
91183648504
10470712064
11221782a39
12111782994
137669c264
1446730424
152b4d0394
hex1c0e7f00

470712064 has 18 divisors (see below), whose sum is σ = 939585920. Its totient is φ = 235355904.

The previous prime is 470712059. The next prime is 470712083. The reversal of 470712064 is 460217074.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 919104 + ... + 919615.

Almost surely, 2470712064 is an apocalyptic number.

It is an amenable number.

470712064 is a deficient number, since it is larger than the sum of its proper divisors (468873856).

470712064 is an equidigital number, since it uses as much as digits as its factorization.

470712064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838735 (or 1838721 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 470712064 is about 21695.8997047829. The cubic root of 470712064 is about 777.8904558265.

The spelling of 470712064 in words is "four hundred seventy million, seven hundred twelve thousand, sixty-four".

Divisors: 1 2 4 8 16 32 64 128 256 1838719 3677438 7354876 14709752 29419504 58839008 117678016 235356032 470712064