Base | Representation |
---|---|
bin | 111100101111010001… |
… | …0110100010000001001 |
3 | 110110200020211220102101 |
4 | 1321132202310100021 |
5 | 4114112403012410 |
6 | 135530543033401 |
7 | 12265206640663 |
oct | 1713642642011 |
9 | 413606756371 |
10 | 130435204105 |
11 | 503542aa448 |
12 | 2134259b861 |
13 | c3b90c0a5b |
14 | 64551d5533 |
15 | 35d617cd3a |
hex | 1e5e8b4409 |
130435204105 has 16 divisors (see below), whose sum is σ = 166002531840. Its totient is φ = 98048201472.
The previous prime is 130435204103. The next prime is 130435204129. The reversal of 130435204105 is 501402534031.
It is a cyclic number.
It is not a de Polignac number, because 130435204105 - 21 = 130435204103 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130435204103) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1212435 + ... + 1315624.
It is an arithmetic number, because the mean of its divisors is an integer number (10375158240).
Almost surely, 2130435204105 is an apocalyptic number.
It is an amenable number.
130435204105 is a deficient number, since it is larger than the sum of its proper divisors (35567327735).
130435204105 is a wasteful number, since it uses less digits than its factorization.
130435204105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2528688.
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 130435204105 its reverse (501402534031), we get a palindrome (631837738136).
The spelling of 130435204105 in words is "one hundred thirty billion, four hundred thirty-five million, two hundred four thousand, one hundred five".
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