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243204312014 = 27311231483333
BaseRepresentation
bin1110001010000000011…
…0110100101111001110
3212020202022211010201122
43202200012310233032
512441040300441024
6303420532240542
723366554354226
oct3424006645716
9766668733648
10243204312014
1194162548294
123b174770152
1319c1b1bcb41
14bab207b086
1564d640bd5e
hex38a01b4bce

243204312014 has 16 divisors (see below), whose sum is σ = 370133366352. Its totient is φ = 119829492288.

The previous prime is 243204311899. The next prime is 243204312047. The reversal of 243204312014 is 410213402342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577709 + ... + 905624.

It is an arithmetic number, because the mean of its divisors is an integer number (23133335397).

Almost surely, 2243204312014 is an apocalyptic number.

243204312014 is a deficient number, since it is larger than the sum of its proper divisors (126929054338).

243204312014 is a wasteful number, since it uses less digits than its factorization.

243204312014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484531.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 243204312014 its reverse (410213402342), we get a palindrome (653417714356).

It can be divided in two parts, 24320 and 4312014, that added together give a palindrome (4336334).

The spelling of 243204312014 in words is "two hundred forty-three billion, two hundred four million, three hundred twelve thousand, fourteen".

Divisors: 1 2 73 146 1123 2246 81979 163958 1483333 2966666 108283309 216566618 1665782959 3331565918 121602156007 243204312014