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714040213 = 6731060981
BaseRepresentation
bin101010100011110…
…110001110010101
31211202121000000211
4222203312032111
52430243241323
6154504205421
723460145615
oct5243661625
91752530024
10714040213
11337069a87
1217b169871
13b4c16c03
146ab90a45
1542a4770d
hex2a8f6395

714040213 has 4 divisors (see below), whose sum is σ = 715101868. Its totient is φ = 712978560.

The previous prime is 714040207. The next prime is 714040219. The reversal of 714040213 is 312040417.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (714040207) and next prime (714040219).

It can be written as a sum of positive squares in 2 ways, for example, as 556110724 + 157929489 = 23582^2 + 12567^2 .

It is a cyclic number.

It is not a de Polignac number, because 714040213 - 25 = 714040181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714040219) 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, 529818 + ... + 531163.

It is an arithmetic number, because the mean of its divisors is an integer number (178775467).

Almost surely, 2714040213 is an apocalyptic number.

It is an amenable number.

714040213 is a deficient number, since it is larger than the sum of its proper divisors (1061655).

714040213 is a wasteful number, since it uses less digits than its factorization.

714040213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061654.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 714040213 is about 26721.5308880311. The cubic root of 714040213 is about 893.8011112766.

The spelling of 714040213 in words is "seven hundred fourteen million, forty thousand, two hundred thirteen".

Divisors: 1 673 1060981 714040213