Base | Representation |
---|---|
bin | 1111010111000101101101… |
… | …0000001010011011110010 |
3 | 2012210121100022100021020001 |
4 | 3311301123100022123302 |
5 | 4203203333121342240 |
6 | 55530505021340214 |
7 | 3362133435316144 |
oct | 365613320123362 |
9 | 65717308307201 |
10 | 16889342371570 |
11 | 5421803512289 |
12 | 1a8932670766a |
13 | 956872c619b6 |
14 | 42563cab6c94 |
15 | 1e44e594689a |
hex | f5c5b40a6f2 |
16889342371570 has 16 divisors (see below), whose sum is σ = 31107811996800. Its totient is φ = 6598626786864.
The previous prime is 16889342371519. The next prime is 16889342371571. The reversal of 16889342371570 is 7517324398861.
It is not an unprimeable number, because it can be changed into a prime (16889342371571) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19638769770 + ... + 19638770629.
It is an arithmetic number, because the mean of its divisors is an integer number (1944238249800).
It is a 1-persistent number, because it is pandigital, but 2⋅16889342371570 = 33778684743140 is not.
Almost surely, 216889342371570 is an apocalyptic number.
16889342371570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16889342371570 is a deficient number, since it is larger than the sum of its proper divisors (14218469625230).
16889342371570 is a wasteful number, since it uses less digits than its factorization.
16889342371570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39277540449.
The product of its (nonzero) digits is 60963840, while the sum is 64.
The spelling of 16889342371570 in words is "sixteen trillion, eight hundred eighty-nine billion, three hundred forty-two million, three hundred seventy-one thousand, five hundred seventy".
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