Search a number
-
+
714938399 = 7313798693
BaseRepresentation
bin101010100111010…
…001100000011111
31211211021122002222
4222213101200133
52431011012044
6154535335555
723500606340
oct5247214037
91754248088
10714938399
1133762288a
1217b5215bb
13b516c996
146ad460c7
1542b738ee
hex2a9d181f

714938399 has 16 divisors (see below), whose sum is σ = 845752320. Its totient is φ = 591403680.

The previous prime is 714938381. The next prime is 714938401. The reversal of 714938399 is 993839417.

It is a happy number.

714938399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 714938399 - 224 = 698161183 is a prime.

It is a super-2 number, since 2×7149383992 = 1022273828729366402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 714938399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714938599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77897 + ... + 86589.

It is an arithmetic number, because the mean of its divisors is an integer number (52859520).

Almost surely, 2714938399 is an apocalyptic number.

714938399 is a deficient number, since it is larger than the sum of its proper divisors (130813921).

714938399 is a wasteful number, since it uses less digits than its factorization.

714938399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9110.

The product of its digits is 1469664, while the sum is 53.

The square root of 714938399 is about 26738.3320160402. The cubic root of 714938399 is about 894.1757228897.

The spelling of 714938399 in words is "seven hundred fourteen million, nine hundred thirty-eight thousand, three hundred ninety-nine".

Divisors: 1 7 31 217 379 2653 8693 11749 60851 82243 269483 1886381 3294647 23062529 102134057 714938399