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472002 = 2397811
BaseRepresentation
bin1110011001111000010
3212222110120
41303033002
5110101002
614041110
74004046
oct1631702
9788416
10472002
112a2693
121a9196
13136abb
14c4026
1594cbc
hex733c2

472002 has 16 divisors (see below), whose sum is σ = 954912. Its totient is φ = 155520.

The previous prime is 471997. The next prime is 472019. The reversal of 472002 is 200274.

It is a plaindrome in base 13.

It is an unprimeable number.

472002 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177 + ... + 987.

It is an arithmetic number, because the mean of its divisors is an integer number (59682).

2472002 is an apocalyptic number.

472002 is an abundant number, since it is smaller than the sum of its proper divisors (482910).

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

472002 is a wasteful number, since it uses less digits than its factorization.

472002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 472002 is about 687.0240170474. The cubic root of 472002 is about 77.8600382890.

Adding to 472002 its reverse (200274), we get a palindrome (672276).

The spelling of 472002 in words is "four hundred seventy-two thousand, two", and thus it is an iban number.

Divisors: 1 2 3 6 97 194 291 582 811 1622 2433 4866 78667 157334 236001 472002