Base | Representation |
---|---|
bin | 1100001011000… |
… | …01010000010110 |
3 | 21010010201220101 |
4 | 12011201100112 |
5 | 202120011410 |
6 | 14044324314 |
7 | 2346631315 |
oct | 605412026 |
9 | 233121811 |
10 | 102110230 |
11 | 52702a22 |
12 | 2a24369a |
13 | 18202171 |
14 | d7c027c |
15 | 8e6ed3a |
hex | 6161416 |
102110230 has 16 divisors (see below), whose sum is σ = 183954240. Its totient is φ = 40809472.
The previous prime is 102110227. The next prime is 102110231. The reversal of 102110230 is 32011201.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102110231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10467 + ... + 17713.
It is an arithmetic number, because the mean of its divisors is an integer number (11497140).
Almost surely, 2102110230 is an apocalyptic number.
102110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102110230 is a deficient number, since it is larger than the sum of its proper divisors (81844010).
102110230 is a wasteful number, since it uses less digits than its factorization.
102110230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8663.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 102110230 is about 10104.9606629615. The cubic root of 102110230 is about 467.4011229591.
Adding to 102110230 its reverse (32011201), we get a palindrome (134121431).
The spelling of 102110230 in words is "one hundred two million, one hundred ten thousand, two hundred thirty".
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