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472683 = 3157561
BaseRepresentation
bin1110011011001101011
3220000101210
41303121223
5110111213
614044203
74006041
oct1633153
9800353
10472683
112a3152
121a9663
131371c3
14c4391
15950c3
hex7366b

472683 has 4 divisors (see below), whose sum is σ = 630248. Its totient is φ = 315120.

The previous prime is 472669. The next prime is 472687. The reversal of 472683 is 386274.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 472683 - 210 = 471659 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 472683.

It is not an unprimeable number, because it can be changed into a prime (472687) 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, 78778 + ... + 78783.

It is an arithmetic number, because the mean of its divisors is an integer number (157562).

2472683 is an apocalyptic number.

472683 is a deficient number, since it is larger than the sum of its proper divisors (157565).

472683 is a wasteful number, since it uses less digits than its factorization.

472683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157564.

The product of its digits is 8064, while the sum is 30.

The square root of 472683 is about 687.5194542702. The cubic root of 472683 is about 77.8974655359.

The spelling of 472683 in words is "four hundred seventy-two thousand, six hundred eighty-three".

Divisors: 1 3 157561 472683