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470055 = 3531337
BaseRepresentation
bin1110010110000100111
3212212210110
41302300213
5110020210
614024103
73665265
oct1626047
9785713
10470055
112a1183
121a8033
13135c51
14c3435
1594420
hex72c27

470055 has 8 divisors (see below), whose sum is σ = 752112. Its totient is φ = 250688.

The previous prime is 470039. The next prime is 470059. The reversal of 470055 is 550074.

470055 is nontrivially palindromic in base 16.

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

It is a cyclic number.

It is not a de Polignac number, because 470055 - 24 = 470039 is a prime.

470055 is a lucky number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15654 + ... + 15683.

It is an arithmetic number, because the mean of its divisors is an integer number (94014).

2470055 is an apocalyptic number.

470055 is a deficient number, since it is larger than the sum of its proper divisors (282057).

470055 is a wasteful number, since it uses less digits than its factorization.

470055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31345.

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 470055 is about 685.6055717393. The cubic root of 470055 is about 77.7528336488.

The spelling of 470055 in words is "four hundred seventy thousand, fifty-five".

Divisors: 1 3 5 15 31337 94011 156685 470055