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234300414 = 231371491913
BaseRepresentation
bin11011111011100…
…10001111111110
3121022212200202010
431331302033332
5434440103124
635125512050
75543343405
oct1575621776
9538780663
10234300414
11110290407
1266572626
13397067ca
142319063c
1515882529
hexdf723fe

234300414 has 32 divisors (see below), whose sum is σ = 475437600. Its totient is φ = 76969472.

The previous prime is 234300413. The next prime is 234300427. The reversal of 234300414 is 414003432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234300413) 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, 121522 + ... + 123434.

It is an arithmetic number, because the mean of its divisors is an integer number (14857425).

Almost surely, 2234300414 is an apocalyptic number.

234300414 is an abundant number, since it is smaller than the sum of its proper divisors (241137186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234300414 is a wasteful number, since it uses less digits than its factorization.

234300414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 234300414 is about 15306.8747300029. The cubic root of 234300414 is about 616.4876090147.

Adding to 234300414 its reverse (414003432), we get a palindrome (648303846).

The spelling of 234300414 in words is "two hundred thirty-four million, three hundred thousand, four hundred fourteen".

Divisors: 1 2 3 6 137 149 274 298 411 447 822 894 1913 3826 5739 11478 20413 40826 61239 122478 262081 285037 524162 570074 786243 855111 1572486 1710222 39050069 78100138 117150207 234300414