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470484 = 223271867
BaseRepresentation
bin1110010110111010100
3212220101100
41302313110
5110023414
614030100
73666450
oct1626724
9786340
10470484
112a1533
121a8330
131361c1
14c3660
1594609
hex72dd4

470484 has 36 divisors (see below), whose sum is σ = 1359904. Its totient is φ = 134352.

The previous prime is 470473. The next prime is 470489. The reversal of 470484 is 484074.

470484 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470489) 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 11 ways as a sum of consecutive naturals, for example, 682 + ... + 1185.

2470484 is an apocalyptic number.

It is an amenable number.

470484 is an abundant number, since it is smaller than the sum of its proper divisors (889420).

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

470484 is a wasteful number, since it uses less digits than its factorization.

470484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884 (or 1879 counting only the distinct ones).

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

The square root of 470484 is about 685.9183624893. The cubic root of 470484 is about 77.7764804016.

The spelling of 470484 in words is "four hundred seventy thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 1867 3734 5601 7468 11202 13069 16803 22404 26138 33606 39207 52276 67212 78414 117621 156828 235242 470484