Base | Representation |
---|---|
bin | 1011000000101101000010… |
… | …1001011000111000000110 |
3 | 1120212101120000111000211120 |
4 | 2300023100221120320012 |
5 | 3041324024344211404 |
6 | 41425425530414410 |
7 | 2356452524020521 |
oct | 260132051307006 |
9 | 46771500430746 |
10 | 12106718350854 |
11 | 3948480984386 |
12 | 1436443591406 |
13 | 69a87406105a |
14 | 2dbd7b001bb8 |
15 | 15edcbd8c9d9 |
hex | b02d0a58e06 |
12106718350854 has 8 divisors (see below), whose sum is σ = 24213436701720. Its totient is φ = 4035572783616.
The previous prime is 12106718350843. The next prime is 12106718350861. The reversal of 12106718350854 is 45805381760121.
It is a sphenic number, since it is the product of 3 distinct primes.
12106718350854 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 12106718350797 and 12106718350806.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1008893195899 + ... + 1008893195910.
It is an arithmetic number, because the mean of its divisors is an integer number (3026679587715).
Almost surely, 212106718350854 is an apocalyptic number.
12106718350854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12106718350854 is a wasteful number, since it uses less digits than its factorization.
12106718350854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2017786391814.
The product of its (nonzero) digits is 1612800, while the sum is 51.
The spelling of 12106718350854 in words is "twelve trillion, one hundred six billion, seven hundred eighteen million, three hundred fifty thousand, eight hundred fifty-four".
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