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14523331214 = 278231260487
BaseRepresentation
bin11011000011010100…
…00111001010001110
31101111011012200001002
431201222013022032
5214220433044324
610401045220302
71022621164340
oct154152071216
941434180032
1014523331214
116183050777
122993a01692
1314a5b72712
149babc3290
155a00593ae
hex361a8728e

14523331214 has 16 divisors (see below), whose sum is σ = 24927410688. Its totient is φ = 6216716952.

The previous prime is 14523331189. The next prime is 14523331237. The reversal of 14523331214 is 41213332541.

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, 618722 + ... + 641765.

It is an arithmetic number, because the mean of its divisors is an integer number (1557963168).

Almost surely, 214523331214 is an apocalyptic number.

14523331214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14523331214 is a deficient number, since it is larger than the sum of its proper divisors (10404079474).

14523331214 is a wasteful number, since it uses less digits than its factorization.

14523331214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261319.

The product of its digits is 8640, while the sum is 29.

Adding to 14523331214 its reverse (41213332541), we get a palindrome (55736663755).

The spelling of 14523331214 in words is "fourteen billion, five hundred twenty-three million, three hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 7 14 823 1646 5761 11522 1260487 2520974 8823409 17646818 1037380801 2074761602 7261665607 14523331214