Base | Representation |
---|---|
bin | 11101110110110010… |
… | …01111101000000110 |
3 | 1112101002010101202020 |
4 | 32323121033220012 |
5 | 230311341441021 |
6 | 11210310024010 |
7 | 1105132024005 |
oct | 167331175006 |
9 | 45332111666 |
10 | 16028858886 |
11 | 6885966a17 |
12 | 3134048006 |
13 | 1685a4b9b1 |
14 | ac0b24c3c |
15 | 63c2e67c6 |
hex | 3bb64fa06 |
16028858886 has 16 divisors (see below), whose sum is σ = 32067802368. Its totient is φ = 5341272200.
The previous prime is 16028858863. The next prime is 16028858921. The reversal of 16028858886 is 68885882061.
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 7 ways as a sum of consecutive naturals, for example, 399450 + ... + 437741.
It is an arithmetic number, because the mean of its divisors is an integer number (2004237648).
Almost surely, 216028858886 is an apocalyptic number.
16028858886 is an abundant number, since it is smaller than the sum of its proper divisors (16038943482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16028858886 is a wasteful number, since it uses less digits than its factorization.
16028858886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 840387.
The product of its (nonzero) digits is 11796480, while the sum is 60.
The spelling of 16028858886 in words is "sixteen billion, twenty-eight million, eight hundred fifty-eight thousand, eight hundred eighty-six".
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