Base | Representation |
---|---|
bin | 10100001000000… |
… | …01110001101010 |
3 | 102202200100111021 |
4 | 22010001301222 |
5 | 321204444020 |
6 | 24430323054 |
7 | 4120004641 |
oct | 1204016152 |
9 | 382610437 |
10 | 168828010 |
11 | 87331a8a |
12 | 4865948a |
13 | 28c91a40 |
14 | 185ca358 |
15 | ec4d1aa |
hex | a101c6a |
168828010 has 32 divisors (see below), whose sum is σ = 329656320. Its totient is φ = 61881408.
The previous prime is 168828001. The next prime is 168828017. The reversal of 168828010 is 10828861.
It is not an unprimeable number, because it can be changed into a prime (168828017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13399 + ... + 22741.
It is an arithmetic number, because the mean of its divisors is an integer number (10301760).
Almost surely, 2168828010 is an apocalyptic number.
168828010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
168828010 is a deficient number, since it is larger than the sum of its proper divisors (160828310).
168828010 is a wasteful number, since it uses less digits than its factorization.
168828010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9502.
The product of its (nonzero) digits is 6144, while the sum is 34.
The square root of 168828010 is about 12993.3833161344. The cubic root of 168828010 is about 552.6898646548.
The spelling of 168828010 in words is "one hundred sixty-eight million, eight hundred twenty-eight thousand, ten".
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