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475468 = 22716981
BaseRepresentation
bin1110100000101001100
3220011012221
41310011030
5110203333
614105124
74020130
oct1640514
9804187
10475468
112a5254
121ab1a4
13138556
14c53c0
1595d2d
hex7414c

475468 has 12 divisors (see below), whose sum is σ = 950992. Its totient is φ = 203760.

The previous prime is 475457. The next prime is 475469. The reversal of 475468 is 864574.

475468 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (475469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8463 + ... + 8518.

2475468 is an apocalyptic number.

It is an amenable number.

475468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

475468 is a wasteful number, since it uses less digits than its factorization.

475468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16992 (or 16990 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 475468 is about 689.5418769009. The cubic root of 475468 is about 78.0501540250.

The spelling of 475468 in words is "four hundred seventy-five thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 16981 33962 67924 118867 237734 475468