Base | Representation |
---|---|
bin | 1100010010101… |
… | …10001000001110 |
3 | 21012000200202112 |
4 | 12021112020032 |
5 | 202344110410 |
6 | 14122024022 |
7 | 2361306443 |
oct | 611261016 |
9 | 235020675 |
10 | 103113230 |
11 | 53228550 |
12 | 2a648012 |
13 | 1849385c |
14 | d9a19ca |
15 | 90bc105 |
hex | 625620e |
103113230 has 32 divisors (see below), whose sum is σ = 205266528. Its totient is φ = 36979200.
The previous prime is 103113221. The next prime is 103113233. The reversal of 103113230 is 32311301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103113233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1610 + ... + 14450.
It is an arithmetic number, because the mean of its divisors is an integer number (6414579).
Almost surely, 2103113230 is an apocalyptic number.
103113230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103113230 is a deficient number, since it is larger than the sum of its proper divisors (102153298).
103113230 is a wasteful number, since it uses less digits than its factorization.
103113230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12932.
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 103113230 is about 10154.4684745190. The cubic root of 103113230 is about 468.9265224351.
Adding to 103113230 its reverse (32311301), we get a palindrome (135424531).
The spelling of 103113230 in words is "one hundred three million, one hundred thirteen thousand, two hundred thirty".
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