Base | Representation |
---|---|
bin | 1110000101000… |
… | …01000100000110 |
3 | 22020020010001121 |
4 | 13002201010012 |
5 | 220213201410 |
6 | 15415144154 |
7 | 2632556353 |
oct | 702410406 |
9 | 266203047 |
10 | 118100230 |
11 | 607344a6 |
12 | 3367505a |
13 | 1b6102c1 |
14 | 1198362a |
15 | a57c9da |
hex | 70a1106 |
118100230 has 32 divisors (see below), whose sum is σ = 216794880. Its totient is φ = 46310880.
The previous prime is 118100201. The next prime is 118100243. The reversal of 118100230 is 32001811.
118100230 = T1844 + T1845 + ... + T1910.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240285 + ... + 240775.
It is an arithmetic number, because the mean of its divisors is an integer number (6774840).
Almost surely, 2118100230 is an apocalyptic number.
118100230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
118100230 is a deficient number, since it is larger than the sum of its proper divisors (98694650).
118100230 is a wasteful number, since it uses less digits than its factorization.
118100230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 924.
The product of its (nonzero) digits is 48, while the sum is 16.
The square root of 118100230 is about 10867.3929716377. The cubic root of 118100230 is about 490.6256481255.
The spelling of 118100230 in words is "one hundred eighteen million, one hundred thousand, two hundred thirty".
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