Base | Representation |
---|---|
bin | 101111001001000000… |
… | …1011101011101000010 |
3 | 100200022011211022212002 |
4 | 1132102001131131002 |
5 | 3124311412313010 |
6 | 114301210104002 |
7 | 10212450454505 |
oct | 1362201353502 |
9 | 320264738762 |
10 | 101234104130 |
11 | 39a2a015875 |
12 | 1775311b002 |
13 | 97143b4c83 |
14 | 4c84d0b13c |
15 | 29777601a5 |
hex | 179205d742 |
101234104130 has 8 divisors (see below), whose sum is σ = 182221387452. Its totient is φ = 40493641648.
The previous prime is 101234104121. The next prime is 101234104189. The reversal of 101234104130 is 31401432101.
It can be written as a sum of positive squares in 2 ways, for example, as 100899616609 + 334487521 = 317647^2 + 18289^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5061705197 + ... + 5061705216.
Almost surely, 2101234104130 is an apocalyptic number.
101234104130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101234104130 is a deficient number, since it is larger than the sum of its proper divisors (80987283322).
101234104130 is a wasteful number, since it uses less digits than its factorization.
101234104130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10123410420.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 101234104130 its reverse (31401432101), we get a palindrome (132635536231).
The spelling of 101234104130 in words is "one hundred one billion, two hundred thirty-four million, one hundred four thousand, one hundred thirty".
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