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472482 = 23226249
BaseRepresentation
bin1110011010110100010
3220000010100
41303112202
5110104412
614043230
74005333
oct1632642
9800110
10472482
112a2a8a
121a9516
1313709a
14c428a
1594edc
hex735a2

472482 has 12 divisors (see below), whose sum is σ = 1023750. Its totient is φ = 157488.

The previous prime is 472477. The next prime is 472523. The reversal of 472482 is 284274.

It can be written as a sum of positive squares in only one way, i.e., 349281 + 123201 = 591^2 + 351^2 .

It is an unprimeable number.

472482 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 5 ways as a sum of consecutive naturals, for example, 13107 + ... + 13142.

2472482 is an apocalyptic number.

472482 is an abundant number, since it is smaller than the sum of its proper divisors (551268).

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

472482 is a wasteful number, since it uses less digits than its factorization.

472482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26257 (or 26254 counting only the distinct ones).

The product of its digits is 3584, while the sum is 27.

The square root of 472482 is about 687.3732610453. The cubic root of 472482 is about 77.8864224687.

The spelling of 472482 in words is "four hundred seventy-two thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 26249 52498 78747 157494 236241 472482