Base | Representation |
---|---|
bin | 1110000001011… |
… | …00100110111110 |
3 | 22012022212201221 |
4 | 13000230212332 |
5 | 220102420410 |
6 | 15401023554 |
7 | 2625531604 |
oct | 700544676 |
9 | 265285657 |
10 | 117623230 |
11 | 6043908a |
12 | 33484bba |
13 | 1b4a415a |
14 | 1189b874 |
15 | a4d64da |
hex | 702c9be |
117623230 has 16 divisors (see below), whose sum is σ = 211858704. Its totient is φ = 47018880.
The previous prime is 117623213. The next prime is 117623237. The reversal of 117623230 is 32326711.
It is a junction number, because it is equal to n+sod(n) for n = 117623195 and 117623204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117623237) 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, 18889 + ... + 24331.
It is an arithmetic number, because the mean of its divisors is an integer number (13241169).
Almost surely, 2117623230 is an apocalyptic number.
117623230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117623230 is a deficient number, since it is larger than the sum of its proper divisors (94235474).
117623230 is a wasteful number, since it uses less digits than its factorization.
117623230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7611.
The product of its (nonzero) digits is 1512, while the sum is 25.
The square root of 117623230 is about 10845.4243808161. The cubic root of 117623230 is about 489.9642206278.
Adding to 117623230 its reverse (32326711), we get a palindrome (149949941).
The spelling of 117623230 in words is "one hundred seventeen million, six hundred twenty-three thousand, two hundred thirty".
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