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467028 = 223212973
BaseRepresentation
bin1110010000001010100
3212201122100
41302001110
5104421103
614002100
73653412
oct1620124
9781570
10467028
11299981
121a6330
13134763
14c22b2
15935a3
hex72054

467028 has 18 divisors (see below), whose sum is σ = 1180634. Its totient is φ = 155664.

The previous prime is 467021. The next prime is 467063. The reversal of 467028 is 820764.

It can be written as a sum of positive squares in only one way, i.e., 248004 + 219024 = 498^2 + 468^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 466992 and 467010.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 467028.

It is not an unprimeable number, because it can be changed into a prime (467021) by changing a digit.

467028 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6451 + ... + 6522.

2467028 is an apocalyptic number.

It is an amenable number.

467028 is an abundant number, since it is smaller than the sum of its proper divisors (713606).

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

467028 is a wasteful number, since it uses less digits than its factorization.

467028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12983 (or 12978 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 467028 is about 683.3944688099. The cubic root of 467028 is about 77.5855731851.

The spelling of 467028 in words is "four hundred sixty-seven thousand, twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 12973 25946 38919 51892 77838 116757 155676 233514 467028