Base | Representation |
---|---|
bin | 1101001001010110111010… |
… | …1001000100010011000001 |
3 | 1220011211101110121020202000 |
4 | 3102111232221010103001 |
5 | 3343310123312212210 |
6 | 50424134110414213 |
7 | 3021204014042226 |
oct | 322255651042301 |
9 | 56154343536660 |
10 | 14454421210305 |
11 | 46730a3a4684a |
12 | 1755444501369 |
13 | 80b07a2b027b |
14 | 37d8521db94d |
15 | 1a0ed53b4ac0 |
hex | d256ea444c1 |
14454421210305 has 128 divisors (see below), whose sum is σ = 26359557580800. Its totient is φ = 7511674079232.
The previous prime is 14454421210297. The next prime is 14454421210319. The reversal of 14454421210305 is 50301212445441.
14454421210305 is a `hidden beast` number, since 1 + 4 + 4 + 544 + 2 + 1 + 2 + 103 + 0 + 5 = 666.
It is not a de Polignac number, because 14454421210305 - 23 = 14454421210297 is a prime.
It is a super-2 number, since 2×144544212103052 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 14454421210305.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4022937589 + ... + 4022941181.
It is an arithmetic number, because the mean of its divisors is an integer number (205934043600).
Almost surely, 214454421210305 is an apocalyptic number.
14454421210305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14454421210305 is a deficient number, since it is larger than the sum of its proper divisors (11905136370495).
14454421210305 is a wasteful number, since it uses less digits than its factorization.
14454421210305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6280 (or 6274 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 36.
Adding to 14454421210305 its reverse (50301212445441), we get a palindrome (64755633655746).
The spelling of 14454421210305 in words is "fourteen trillion, four hundred fifty-four billion, four hundred twenty-one million, two hundred ten thousand, three hundred five".
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