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12514050350 = 2521417317659
BaseRepresentation
bin10111010011110010…
…10100000100101110
31012022010101121212022
423221321110010232
5201112044102400
65425431310142
7622052446544
oct135171240456
935263347768
1012514050350
11534194527a
122512b1b352
1312457c8c29
14869dcdd94
154d3961b85
hex2e9e5412e

12514050350 has 24 divisors (see below), whose sum is σ = 23279094120. Its totient is φ = 5004983520.

The previous prime is 12514050343. The next prime is 12514050359. The reversal of 12514050350 is 5305041521.

12514050350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12514050359) 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 11 ways as a sum of consecutive naturals, for example, 699821 + ... + 717479.

It is an arithmetic number, because the mean of its divisors is an integer number (969962255).

Almost surely, 212514050350 is an apocalyptic number.

12514050350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12514050350 is a deficient number, since it is larger than the sum of its proper divisors (10765043770).

12514050350 is a wasteful number, since it uses less digits than its factorization.

12514050350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31844 (or 31839 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 12514050350 its reverse (5305041521), we get a palindrome (17819091871).

The spelling of 12514050350 in words is "twelve billion, five hundred fourteen million, fifty thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 14173 17659 28346 35318 70865 88295 141730 176590 354325 441475 708650 882950 250281007 500562014 1251405035 2502810070 6257025175 12514050350