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470082 = 2378347
BaseRepresentation
bin1110010110001000010
3212212211110
41302301002
5110020312
614024150
73665334
oct1626102
9785743
10470082
112a11a8
121a8056
13135c72
14c3454
159443c
hex72c42

470082 has 8 divisors (see below), whose sum is σ = 940176. Its totient is φ = 156692.

The previous prime is 470081. The next prime is 470083. The reversal of 470082 is 280074.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (470081) and next prime (470083).

It is a sphenic number, since it is the product of 3 distinct primes.

470082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (470081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39168 + ... + 39179.

It is an arithmetic number, because the mean of its divisors is an integer number (117522).

2470082 is an apocalyptic number.

470082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

470082 is a wasteful number, since it uses less digits than its factorization.

470082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78352.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 470082 is about 685.6252620783. The cubic root of 470082 is about 77.7543223301.

The spelling of 470082 in words is "four hundred seventy thousand, eighty-two".

Divisors: 1 2 3 6 78347 156694 235041 470082