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240230414 = 2196321853
BaseRepresentation
bin11100101000110…
…10000000001110
3121202000222011202
432110122000032
5442444333124
635500545502
75644632134
oct1624320016
9552028152
10240230414
11113670736
1268552292
133aa01998
1423c95754
15161545ae
hexe51a00e

240230414 has 8 divisors (see below), whose sum is σ = 379311240. Its totient is φ = 113793336.

The previous prime is 240230413. The next prime is 240230437. The reversal of 240230414 is 414032042.

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

It is a super-2 number, since 2×2402304142 = 115421303621222792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240230413) 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 3 ways as a sum of consecutive naturals, for example, 3160889 + ... + 3160964.

It is an arithmetic number, because the mean of its divisors is an integer number (47413905).

Almost surely, 2240230414 is an apocalyptic number.

240230414 is a deficient number, since it is larger than the sum of its proper divisors (139080826).

240230414 is a wasteful number, since it uses less digits than its factorization.

240230414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6321874.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 240230414 is about 15499.3681806711. The cubic root of 240230414 is about 621.6453125449.

Adding to 240230414 its reverse (414032042), we get a palindrome (654262456).

The spelling of 240230414 in words is "two hundred forty million, two hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 19 38 6321853 12643706 120115207 240230414