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714270 = 23529821
BaseRepresentation
bin10101110011000011110
31100021210110
42232120132
5140324040
623150450
76033264
oct2563036
91307713
10714270
11448707
122a5426
131c015b
14148434
15e1980
hexae61e

714270 has 32 divisors (see below), whose sum is σ = 1775520. Its totient is φ = 183680.

The previous prime is 714257. The next prime is 714283. The reversal of 714270 is 72417.

It is an interprime number because it is at equal distance from previous prime (714257) and next prime (714283).

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 714270.

It is an unprimeable number.

714270 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 15 ways as a sum of consecutive naturals, for example, 460 + ... + 1280.

It is an arithmetic number, because the mean of its divisors is an integer number (55485).

2714270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 714270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (887760).

714270 is an abundant number, since it is smaller than the sum of its proper divisors (1061250).

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

714270 is a wasteful number, since it uses less digits than its factorization.

714270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860.

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 714270 is about 845.1449579806. The cubic root of 714270 is about 89.3896979756.

Adding to 714270 its reverse (72417), we get a palindrome (786687).

The spelling of 714270 in words is "seven hundred fourteen thousand, two hundred seventy", and thus it is an iban number.

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 821 870 1642 2463 4105 4926 8210 12315 23809 24630 47618 71427 119045 142854 238090 357135 714270