Base | Representation |
---|---|
bin | 11111110000110100… |
… | …101101010101110011 |
3 | 10021000211210121111212 |
4 | 133300310231111303 |
5 | 1024321402320430 |
6 | 23400115030335 |
7 | 2315104511033 |
oct | 376064552563 |
9 | 107024717455 |
10 | 34105120115 |
11 | 135114a6590 |
12 | 673989b3ab |
13 | 32a6a00961 |
14 | 19177238c3 |
15 | d49215b95 |
hex | 7f0d2d573 |
34105120115 has 16 divisors (see below), whose sum is σ = 46086921216. Its totient is φ = 24003602400.
The previous prime is 34105120109. The next prime is 34105120117. The reversal of 34105120115 is 51102150143.
It is not a de Polignac number, because 34105120115 - 26 = 34105120051 is a prime.
It is a super-2 number, since 2×341051201152 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34105120117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9999797 + ... + 10003206.
It is an arithmetic number, because the mean of its divisors is an integer number (2880432576).
Almost surely, 234105120115 is an apocalyptic number.
34105120115 is a deficient number, since it is larger than the sum of its proper divisors (11981801101).
34105120115 is a wasteful number, since it uses less digits than its factorization.
34105120115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20003050.
The product of its (nonzero) digits is 600, while the sum is 23.
Adding to 34105120115 its reverse (51102150143), we get a palindrome (85207270258).
The spelling of 34105120115 in words is "thirty-four billion, one hundred five million, one hundred twenty thousand, one hundred fifteen".
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