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472041 = 3317483
BaseRepresentation
bin1110011001111101001
3212222112000
41303033221
5110101131
614041213
74004133
oct1631751
9788460
10472041
112a2719
121a9209
13136b1b
14c4053
1594ce6
hex733e9

472041 has 8 divisors (see below), whose sum is σ = 699360. Its totient is φ = 314676.

The previous prime is 472027. The next prime is 472051. The reversal of 472041 is 140274.

It is a happy number.

It is not a de Polignac number, because 472041 - 211 = 469993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472051) 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, 8715 + ... + 8768.

It is an arithmetic number, because the mean of its divisors is an integer number (87420).

2472041 is an apocalyptic number.

It is an amenable number.

472041 is a deficient number, since it is larger than the sum of its proper divisors (227319).

472041 is a wasteful number, since it uses less digits than its factorization.

472041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17492 (or 17486 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 472041 is about 687.0523997484. The cubic root of 472041 is about 77.8621826710.

It can be divided in two parts, 4720 and 41, that added together give a square (4761 = 692).

The spelling of 472041 in words is "four hundred seventy-two thousand, forty-one", and thus it is an iban number.

Divisors: 1 3 9 27 17483 52449 157347 472041