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BaseRepresentation
bin1110011010000101111
3212222121121
41303100233
5110101421
614041411
74004263
oct1632057
9788547
10472111
112a2782
121a9267
13136b73
14c40a3
1594d41
hex7342f

472111 has 2 divisors, whose sum is σ = 472112. Its totient is φ = 472110.

The previous prime is 472103. The next prime is 472123. The reversal of 472111 is 111274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472111 - 23 = 472103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236055 + 236056.

It is an arithmetic number, because the mean of its divisors is an integer number (236056).

2472111 is an apocalyptic number.

472111 is a deficient number, since it is larger than the sum of its proper divisors (1).

472111 is an equidigital number, since it uses as much as digits as its factorization.

472111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56, while the sum is 16.

The square root of 472111 is about 687.1033401170. The cubic root of 472111 is about 77.8660312657.

Adding to 472111 its reverse (111274), we get a palindrome (583385).

The spelling of 472111 in words is "four hundred seventy-two thousand, one hundred eleven", and thus it is an iban number.