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470534 = 22353193
BaseRepresentation
bin1110010111000000110
3212220110012
41302320012
5110024114
614030222
73666551
oct1627006
9786405
10470534
112a1579
121a8372
1313622c
14c3698
159463e
hex72e06

470534 has 16 divisors (see below), whose sum is σ = 754272. Its totient is φ = 219648.

The previous prime is 470531. The next prime is 470539. The reversal of 470534 is 435074.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2342 + ... + 2534.

It is an arithmetic number, because the mean of its divisors is an integer number (47142).

2470534 is an apocalyptic number.

470534 is a deficient number, since it is larger than the sum of its proper divisors (283738).

470534 is a wasteful number, since it uses less digits than its factorization.

470534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 470534 is about 685.9548090071. The cubic root of 470534 is about 77.7792354980.

The spelling of 470534 in words is "four hundred seventy thousand, five hundred thirty-four".

Divisors: 1 2 23 46 53 106 193 386 1219 2438 4439 8878 10229 20458 235267 470534