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472016 = 2429501
BaseRepresentation
bin1110011001111010000
3212222111002
41303033100
5110101031
614041132
74004066
oct1631720
9788432
10472016
112a26a6
121a91a8
13136acc
14c4036
1594ccb
hex733d0

472016 has 10 divisors (see below), whose sum is σ = 914562. Its totient is φ = 236000.

The previous prime is 471997. The next prime is 472019. The reversal of 472016 is 610274.

It can be written as a sum of positive squares in only one way, i.e., 384400 + 87616 = 620^2 + 296^2 .

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14735 + ... + 14766.

2472016 is an apocalyptic number.

It is an amenable number.

472016 is a deficient number, since it is larger than the sum of its proper divisors (442546).

472016 is a wasteful number, since it uses less digits than its factorization.

472016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29509 (or 29503 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 472016 is about 687.0342058442. The cubic root of 472016 is about 77.8608080807.

The spelling of 472016 in words is "four hundred seventy-two thousand, sixteen".

Divisors: 1 2 4 8 16 29501 59002 118004 236008 472016