Base | Representation |
---|---|
bin | 110101101100010101… |
… | …0010111010111010111 |
3 | 102000121202001220111022 |
4 | 1223120222113113113 |
5 | 3342120324242403 |
6 | 124545303431355 |
7 | 11221225653164 |
oct | 1533052272727 |
9 | 360552056438 |
10 | 115304134103 |
11 | 4499a1a5614 |
12 | 1a41b15555b |
13 | ab473731b2 |
14 | 581b81306b |
15 | 2eecac7d38 |
hex | 1ad8a975d7 |
115304134103 has 16 divisors (see below), whose sum is σ = 123997194240. Its totient is φ = 106875093600.
The previous prime is 115304134093. The next prime is 115304134109. The reversal of 115304134103 is 301431403511.
It is a cyclic number.
It is not a de Polignac number, because 115304134103 - 216 = 115304068567 is a prime.
It is a super-2 number, since 2×1153041341032 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115304134109) 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, 2820338 + ... + 2860928.
It is an arithmetic number, because the mean of its divisors is an integer number (7749824640).
Almost surely, 2115304134103 is an apocalyptic number.
115304134103 is a deficient number, since it is larger than the sum of its proper divisors (8693060137).
115304134103 is a wasteful number, since it uses less digits than its factorization.
115304134103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43838.
The product of its (nonzero) digits is 2160, while the sum is 26.
Adding to 115304134103 its reverse (301431403511), we get a palindrome (416735537614).
The spelling of 115304134103 in words is "one hundred fifteen billion, three hundred four million, one hundred thirty-four thousand, one hundred three".
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