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470708 = 22716811
BaseRepresentation
bin1110010111010110100
3212220200122
41302322310
5110030313
614031112
74000220
oct1627264
9786618
10470708
112a1717
121a8498
13136334
14c3780
1594708
hex72eb4

470708 has 12 divisors (see below), whose sum is σ = 941472. Its totient is φ = 201720.

The previous prime is 470689. The next prime is 470711. The reversal of 470708 is 807074.

470708 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 8378 + ... + 8433.

It is an arithmetic number, because the mean of its divisors is an integer number (78456).

2470708 is an apocalyptic number.

It is an amenable number.

470708 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.

470708 is a wasteful number, since it uses less digits than its factorization.

470708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16822 (or 16820 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 470708 is about 686.0816277966. The cubic root of 470708 is about 77.7888217122.

The spelling of 470708 in words is "four hundred seventy thousand, seven hundred eight".

Divisors: 1 2 4 7 14 28 16811 33622 67244 117677 235354 470708