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4705214 = 213671721
BaseRepresentation
bin10001111100101110111110
322212001100012
4101330232332
52201031324
6244503222
754664553
oct21745676
98761305
104705214
112724108
1216aab12
13c89867
148a6a2a
1562e20e
hex47cbbe

4705214 has 8 divisors (see below), whose sum is σ = 7067088. Its totient is φ = 2349520.

The previous prime is 4705199. The next prime is 4705219. The reversal of 4705214 is 4125074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 4705214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4705219) 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, 1874 + ... + 3594.

It is an arithmetic number, because the mean of its divisors is an integer number (883386).

Almost surely, 24705214 is an apocalyptic number.

4705214 is a deficient number, since it is larger than the sum of its proper divisors (2361874).

4705214 is a wasteful number, since it uses less digits than its factorization.

4705214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 4705214 is about 2169.1505249752. The cubic root of 4705214 is about 167.5687873705.

The spelling of 4705214 in words is "four million, seven hundred five thousand, two hundred fourteen".

Divisors: 1 2 1367 1721 2734 3442 2352607 4705214