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472827 = 33972
BaseRepresentation
bin1110011011011111011
3220000121010
41303123323
5110112302
614045003
74006335
oct1633373
9800533
10472827
112a3273
121a9763
131372a4
14c4455
159516c
hex736fb

472827 has 6 divisors (see below), whose sum is σ = 632028. Its totient is φ = 314424.

The previous prime is 472817. The next prime is 472831. The reversal of 472827 is 728274.

It is not a de Polignac number, because 472827 - 26 = 472763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472794 and 472803.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472827.

It is not an unprimeable number, because it can be changed into a prime (472817) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 993 + ... + 1389.

It is an arithmetic number, because the mean of its divisors is an integer number (105338).

2472827 is an apocalyptic number.

472827 is a deficient number, since it is larger than the sum of its proper divisors (159201).

472827 is an frugal number, since it uses more digits than its factorization.

472827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 400 counting only the distinct ones).

The product of its digits is 6272, while the sum is 30.

The square root of 472827 is about 687.6241706048. The cubic root of 472827 is about 77.9053750624.

The spelling of 472827 in words is "four hundred seventy-two thousand, eight hundred twenty-seven".

Divisors: 1 3 397 1191 157609 472827