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714244231 = 2341757417
BaseRepresentation
bin101010100100101…
…000000010000111
31211202222100220001
4222210220002013
52430321303411
6154512422131
723461655461
oct5244500207
91752870801
10714244231
11337199298
1217b247947
13b4c88a2c
146ac05131
1542a87dc1
hex2a928087

714244231 has 8 divisors (see below), whose sum is σ = 763477344. Its totient is φ = 666526080.

The previous prime is 714244213. The next prime is 714244249. The reversal of 714244231 is 132442417.

It is an interprime number because it is at equal distance from previous prime (714244213) and next prime (714244249).

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

It is a cyclic number.

It is not a de Polignac number, because 714244231 - 219 = 713719943 is a prime.

It is a super-2 number, since 2×7142442312 = 1020289643033562722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 714244231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714244261) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 377766 + ... + 379651.

It is an arithmetic number, because the mean of its divisors is an integer number (95434668).

Almost surely, 2714244231 is an apocalyptic number.

714244231 is a deficient number, since it is larger than the sum of its proper divisors (49233113).

714244231 is a wasteful number, since it uses less digits than its factorization.

714244231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757481.

The product of its digits is 5376, while the sum is 28.

The square root of 714244231 is about 26725.3480987620. The cubic root of 714244231 is about 893.8862298022.

Adding to 714244231 its reverse (132442417), we get a palindrome (846686648).

The spelling of 714244231 in words is "seven hundred fourteen million, two hundred forty-four thousand, two hundred thirty-one".

Divisors: 1 23 41 943 757417 17420591 31054097 714244231