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474652 = 221071109
BaseRepresentation
bin1110011111000011100
3220010002201
41303320130
5110142102
614101244
74014553
oct1637034
9803081
10474652
112a4682
121aa824
13138079
14c4d9a
1595987
hex73e1c

474652 has 12 divisors (see below), whose sum is σ = 839160. Its totient is φ = 234896.

The previous prime is 474647. The next prime is 474659. The reversal of 474652 is 256474.

It is a super-2 number, since 2×4746522 = 450589042208, which contains 22 as substring.

It is an Ulam number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 474652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127 + ... + 982.

It is an arithmetic number, because the mean of its divisors is an integer number (69930).

2474652 is an apocalyptic number.

It is an amenable number.

474652 is a deficient number, since it is larger than the sum of its proper divisors (364508).

474652 is a wasteful number, since it uses less digits than its factorization.

474652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220 (or 1218 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 474652 is about 688.9499256114. The cubic root of 474652 is about 78.0054784668.

The spelling of 474652 in words is "four hundred seventy-four thousand, six hundred fifty-two".

Divisors: 1 2 4 107 214 428 1109 2218 4436 118663 237326 474652