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5709214 = 27407801
BaseRepresentation
bin10101110001110110011110
3101202001120101
4111301312132
52430143324
6322211314
766345640
oct25616636
911661511
105709214
11324a465
121ab3b3a
13124b844
14a88890
1577b944
hex571d9e

5709214 has 8 divisors (see below), whose sum is σ = 9787248. Its totient is φ = 2446800.

The previous prime is 5709169. The next prime is 5709217. The reversal of 5709214 is 4129075.

It is a happy number.

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

It is a d-powerful number, because it can be written as 57 + 77 + 0 + 97 + 213 + 1 + 47 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5709217) 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, 203887 + ... + 203914.

It is an arithmetic number, because the mean of its divisors is an integer number (1223406).

Almost surely, 25709214 is an apocalyptic number.

5709214 is a deficient number, since it is larger than the sum of its proper divisors (4078034).

5709214 is a wasteful number, since it uses less digits than its factorization.

5709214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407810.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 5709214 is about 2389.3961580282. The cubic root of 5709214 is about 178.7277990912.

The spelling of 5709214 in words is "five million, seven hundred nine thousand, two hundred fourteen".

Divisors: 1 2 7 14 407801 815602 2854607 5709214