Base | Representation |
---|---|
bin | 1010111101100000110001… |
… | …0010100000000001001011 |
3 | 1120200011000112202011110210 |
4 | 2233120030102200001023 |
5 | 3034424224402041112 |
6 | 41344320445012203 |
7 | 2352501634140540 |
oct | 257301422400113 |
9 | 46604015664423 |
10 | 12051884408907 |
11 | 39271a2614192 |
12 | 142789b854063 |
13 | 695645994765 |
14 | 2d94586b8bc7 |
15 | 15d76ce43b3c |
hex | af60c4a004b |
12051884408907 has 32 divisors (see below), whose sum is σ = 18548226837504. Its totient is φ = 6818009040000.
The previous prime is 12051884408867. The next prime is 12051884408933. The reversal of 12051884408907 is 70980448815021.
It is not a de Polignac number, because 12051884408907 - 212 = 12051884404811 is a prime.
It is a super-3 number, since 3×120518844089073 (a number of 40 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (12051884408987) 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 31 ways as a sum of consecutive naturals, for example, 24609282 + ... + 25094232.
It is an arithmetic number, because the mean of its divisors is an integer number (579632088672).
Almost surely, 212051884408907 is an apocalyptic number.
12051884408907 is a deficient number, since it is larger than the sum of its proper divisors (6496342428597).
12051884408907 is a wasteful number, since it uses less digits than its factorization.
12051884408907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 496779.
The product of its (nonzero) digits is 5160960, while the sum is 57.
The spelling of 12051884408907 in words is "twelve trillion, fifty-one billion, eight hundred eighty-four million, four hundred eight thousand, nine hundred seven".
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