Base | Representation |
---|---|
bin | 1111000011101001001011… |
… | …0010110000000001001110 |
3 | 2011121200001000002121102220 |
4 | 3300322102302300001032 |
5 | 4132220141241024311 |
6 | 55113215021200210 |
7 | 3326035641264012 |
oct | 360722262600116 |
9 | 64550030077386 |
10 | 16555266736206 |
11 | 530305a528870 |
12 | 1a34631400066 |
13 | 931202586a53 |
14 | 4133ca128542 |
15 | 1da991948206 |
hex | f0e92cb004e |
16555266736206 has 128 divisors (see below), whose sum is σ = 38892183063552. Its totient is φ = 4647413760000.
The previous prime is 16555266736193. The next prime is 16555266736213. The reversal of 16555266736206 is 60263766255561.
It is a self number, because there is not a number n which added to its sum of digits gives 16555266736206.
It is a congruent number.
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 63 ways as a sum of consecutive naturals, for example, 7555806 + ... + 9497406.
It is an arithmetic number, because the mean of its divisors is an integer number (303845180184).
Almost surely, 216555266736206 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16555266736206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19446091531776).
16555266736206 is an abundant number, since it is smaller than the sum of its proper divisors (22336916327346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16555266736206 is a wasteful number, since it uses less digits than its factorization.
16555266736206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1941818.
The product of its (nonzero) digits is 81648000, while the sum is 60.
The spelling of 16555266736206 in words is "sixteen trillion, five hundred fifty-five billion, two hundred sixty-six million, seven hundred thirty-six thousand, two hundred six".
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