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470024 = 23411433
BaseRepresentation
bin1110010110000001000
3212212202022
41302300020
5110020044
614024012
73665222
oct1626010
9785668
10470024
112a1155
121a8008
13135c29
14c3412
15943ee
hex72c08

470024 has 16 divisors (see below), whose sum is σ = 903420. Its totient is φ = 229120.

The previous prime is 470021. The next prime is 470039. The reversal of 470024 is 420074.

It can be written as a sum of positive squares in 2 ways, for example, as 465124 + 4900 = 682^2 + 70^2 .

It is a junction number, because it is equal to n+sod(n) for n = 469984 and 470011.

It is not an unprimeable number, because it can be changed into a prime (470021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389 + ... + 1044.

2470024 is an apocalyptic number.

It is an amenable number.

470024 is a deficient number, since it is larger than the sum of its proper divisors (433396).

470024 is a wasteful number, since it uses less digits than its factorization.

470024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480 (or 1476 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 470024 is about 685.5829636156. The cubic root of 470024 is about 77.7511243518.

Adding to 470024 its reverse (420074), we get a palindrome (890098).

The spelling of 470024 in words is "four hundred seventy thousand, twenty-four", and thus it is an iban number.

Divisors: 1 2 4 8 41 82 164 328 1433 2866 5732 11464 58753 117506 235012 470024