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230534414 = 21131338027
BaseRepresentation
bin11011011110110…
…10110100001110
3121001210100202122
431233122310032
5433004100124
634513052542
75466336665
oct1557326416
9531710678
10230534414
11109148a10
1265257152
13389b85c6
142288dddc
151538b75e
hexdbdad0e

230534414 has 16 divisors (see below), whose sum is σ = 389408256. Its totient is φ = 101407800.

The previous prime is 230534413. The next prime is 230534443. The reversal of 230534414 is 414435032.

230534414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2305344142 = 106292232076646792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230534411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168332 + ... + 169695.

It is an arithmetic number, because the mean of its divisors is an integer number (24338016).

Almost surely, 2230534414 is an apocalyptic number.

230534414 is a deficient number, since it is larger than the sum of its proper divisors (158873842).

230534414 is a wasteful number, since it uses less digits than its factorization.

230534414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338071.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 230534414 is about 15183.3597731200. The cubic root of 230534414 is about 613.1667388456.

Adding to 230534414 its reverse (414435032), we get a palindrome (644969446).

The spelling of 230534414 in words is "two hundred thirty million, five hundred thirty-four thousand, four hundred fourteen".

Divisors: 1 2 11 22 31 62 341 682 338027 676054 3718297 7436594 10478837 20957674 115267207 230534414