Base | Representation |
---|---|
bin | 101101001011111110011… |
… | …101001100110010000001 |
3 | 101222212011012100021221110 |
4 | 231023332131030302001 |
5 | 401334010234030410 |
6 | 10334305300313533 |
7 | 440226425603100 |
oct | 55137635146201 |
9 | 11885135307843 |
10 | 3105235455105 |
11 | a97a17508783 |
12 | 4219950a28a9 |
13 | 196a8cbba474 |
14 | aa4193ca037 |
15 | 55b933e4720 |
hex | 2d2fe74cc81 |
3105235455105 has 24 divisors (see below), whose sum is σ = 5779540276992. Its totient is φ = 1419536207712.
The previous prime is 3105235455083. The next prime is 3105235455151. The reversal of 3105235455105 is 5015545325013.
It is not a de Polignac number, because 3105235455105 - 26 = 3105235455041 is a prime.
It is a super-2 number, since 2×31052354551052 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2112404337 + ... + 2112405806.
It is an arithmetic number, because the mean of its divisors is an integer number (240814178208).
Almost surely, 23105235455105 is an apocalyptic number.
3105235455105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3105235455105 is a deficient number, since it is larger than the sum of its proper divisors (2674304821887).
3105235455105 is a wasteful number, since it uses less digits than its factorization.
3105235455105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4224810165 (or 4224810158 counting only the distinct ones).
The product of its (nonzero) digits is 225000, while the sum is 39.
The spelling of 3105235455105 in words is "three trillion, one hundred five billion, two hundred thirty-five million, four hundred fifty-five thousand, one hundred five".
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