Base | Representation |
---|---|
bin | 1100101111010… |
… | …01101001111100 |
3 | 21110002012210100 |
4 | 12113221221330 |
5 | 204324110403 |
6 | 14334241100 |
7 | 2435215413 |
oct | 627515174 |
9 | 243065710 |
10 | 106863228 |
11 | 55359a1a |
12 | 2b956190 |
13 | 191a76a4 |
14 | 1029a47a |
15 | 95ad2a3 |
hex | 65e9a7c |
106863228 has 36 divisors (see below), whose sum is σ = 270481120. Its totient is φ = 35574336.
The previous prime is 106863227. The next prime is 106863259. The reversal of 106863228 is 822368601.
106863228 is a `hidden beast` number, since 10 + 6 + 8 + 632 + 2 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×1068632282 = 22839498997159968, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 106863192 and 106863201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106863223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35976 + ... + 38832.
Almost surely, 2106863228 is an apocalyptic number.
106863228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
106863228 is an abundant number, since it is smaller than the sum of its proper divisors (163617892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106863228 is a wasteful number, since it uses less digits than its factorization.
106863228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3906 (or 3901 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 106863228 is about 10337.4671946275. The cubic root of 106863228 is about 474.5435733800.
The spelling of 106863228 in words is "one hundred six million, eight hundred sixty-three thousand, two hundred twenty-eight".
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