Base | Representation |
---|---|
bin | 11111010110110111… |
… | …11101011001011100 |
3 | 1121110020210100202201 |
4 | 33223123331121130 |
5 | 233434212031040 |
6 | 11422301501244 |
7 | 1134120044053 |
oct | 175333753134 |
9 | 47406710681 |
10 | 16834877020 |
11 | 7159938305 |
12 | 3319b71824 |
13 | 1783a2abc0 |
14 | b59bb939a |
15 | 687e5ba9a |
hex | 3eb6fd65c |
16834877020 has 24 divisors (see below), whose sum is σ = 38072722464. Its totient is φ = 6215954496.
The previous prime is 16834876991. The next prime is 16834877023. The reversal of 16834877020 is 2077843861.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16834877023) 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, 32374504 + ... + 32375023.
It is an arithmetic number, because the mean of its divisors is an integer number (1586363436).
Almost surely, 216834877020 is an apocalyptic number.
16834877020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16834877020 is an abundant number, since it is smaller than the sum of its proper divisors (21237845444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16834877020 is a wasteful number, since it uses less digits than its factorization.
16834877020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64749549 (or 64749547 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 46.
The spelling of 16834877020 in words is "sixteen billion, eight hundred thirty-four million, eight hundred seventy-seven thousand, twenty".
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