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14102850829 = 291373549673
BaseRepresentation
bin11010010001001100…
…00110110100001101
31100101212000001101111
431020212012310031
5212340312211304
610251225012021
71006324153114
oct151046066415
940355001344
1014102850829
115a87767621
122897024011
131439a10162
1497b00ac7b
1557819c704
hex348986d0d

14102850829 has 8 divisors (see below), whose sum is σ = 14695650360. Its totient is φ = 13517150976.

The previous prime is 14102850793. The next prime is 14102850859. The reversal of 14102850829 is 92805820141.

It can be written as a sum of positive squares in 4 ways, for example, as 857142729 + 13245708100 = 29277^2 + 115090^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14102850829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14102850791 and 14102850800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14102850859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1770864 + ... + 1778809.

It is an arithmetic number, because the mean of its divisors is an integer number (1836956295).

Almost surely, 214102850829 is an apocalyptic number.

It is an amenable number.

14102850829 is a deficient number, since it is larger than the sum of its proper divisors (592799531).

14102850829 is a wasteful number, since it uses less digits than its factorization.

14102850829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3549839.

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 14102850829 in words is "fourteen billion, one hundred two million, eight hundred fifty thousand, eight hundred twenty-nine".

Divisors: 1 29 137 3973 3549673 102940517 486305201 14102850829