Base | Representation |
---|---|
bin | 11110100110101001… |
… | …10100011100010010 |
3 | 1120102001121100221222 |
4 | 33103110310130102 |
5 | 232122132232041 |
6 | 11314211245042 |
7 | 1121105455205 |
oct | 172324643422 |
9 | 46361540858 |
10 | 16430352146 |
11 | 6a7156182a |
12 | 32265a9782 |
13 | 171ac93b80 |
14 | b1c19793c |
15 | 6626a274b |
hex | 3d3534712 |
16430352146 has 32 divisors (see below), whose sum is σ = 26877771648. Its totient is φ = 7487550720.
The previous prime is 16430352109. The next prime is 16430352187. The reversal of 16430352146 is 64125303461.
16430352146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15 ways as a sum of consecutive naturals, for example, 920426 + ... + 938106.
It is an arithmetic number, because the mean of its divisors is an integer number (839930364).
Almost surely, 216430352146 is an apocalyptic number.
16430352146 is a deficient number, since it is larger than the sum of its proper divisors (10447419502).
16430352146 is a wasteful number, since it uses less digits than its factorization.
16430352146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18146.
The product of its (nonzero) digits is 51840, while the sum is 35.
The spelling of 16430352146 in words is "sixteen billion, four hundred thirty million, three hundred fifty-two thousand, one hundred forty-six".
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