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714492129 = 31318320311
BaseRepresentation
bin101010100101100…
…100100011100001
31211210102221221110
4222211210203201
52430402222004
6154522013533
723464040301
oct5245444341
91753387843
10714492129
1133734856a
1217b3472a9
13b5044810
146ac6b601
1542ad6589
hex2a9648e1

714492129 has 8 divisors (see below), whose sum is σ = 1025937472. Its totient is φ = 439687440.

The previous prime is 714492091. The next prime is 714492143. The reversal of 714492129 is 921294417.

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

It is not a de Polignac number, because 714492129 - 28 = 714491873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 18320311 = 714492129 / (7 + 1 + 4 + 4 + 9 + 2 + 1 + 2 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (714492029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9160117 + ... + 9160194.

It is an arithmetic number, because the mean of its divisors is an integer number (128242184).

Almost surely, 2714492129 is an apocalyptic number.

It is an amenable number.

714492129 is a deficient number, since it is larger than the sum of its proper divisors (311445343).

714492129 is a wasteful number, since it uses less digits than its factorization.

714492129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18320327.

The product of its digits is 36288, while the sum is 39.

The square root of 714492129 is about 26729.9855779984. The cubic root of 714492129 is about 893.9896337301.

The spelling of 714492129 in words is "seven hundred fourteen million, four hundred ninety-two thousand, one hundred twenty-nine".

Divisors: 1 3 13 39 18320311 54960933 238164043 714492129