Base | Representation |
---|---|
bin | 110000000000101011… |
… | …0111010110001101010 |
3 | 100212010100121021121021 |
4 | 1200001112322301222 |
5 | 3142123103001414 |
6 | 115210413403054 |
7 | 10306651353652 |
oct | 1400126726152 |
9 | 325110537537 |
10 | 103102000234 |
11 | 3a7a8433862 |
12 | 17b9479948a |
13 | 995138803c |
14 | 4dc1019362 |
15 | 2a3672ac24 |
hex | 18015bac6a |
103102000234 has 4 divisors (see below), whose sum is σ = 154653000354. Its totient is φ = 51551000116.
The previous prime is 103102000219. The next prime is 103102000237. The reversal of 103102000234 is 432000201301.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432000201301 = 3343 ⋅129225307.
It can be written as a sum of positive squares in only one way, i.e., 55030122225 + 48071878009 = 234585^2 + 219253^2 .
It is not an unprimeable number, because it can be changed into a prime (103102000237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25775500057 + ... + 25775500060.
Almost surely, 2103102000234 is an apocalyptic number.
103102000234 is a deficient number, since it is larger than the sum of its proper divisors (51551000120).
103102000234 is an equidigital number, since it uses as much as digits as its factorization.
103102000234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51551000119.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 103102000234 its reverse (432000201301), we get a palindrome (535102201535).
The spelling of 103102000234 in words is "one hundred three billion, one hundred two million, two hundred thirty-four", and thus it is an aban number.
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