Base | Representation |
---|---|
bin | 11101100110000000101011… |
… | …101001100100000111011111 |
3 | 122001211201220002112001012200 |
4 | 131212000223221210013133 |
5 | 114024431300320112421 |
6 | 1140452324114502543 |
7 | 36262263446443341 |
oct | 3546005351440737 |
9 | 561751802461180 |
10 | 130155421254111 |
11 | 38520671175880 |
12 | 12720bab294a53 |
13 | 57817b00369c6 |
14 | 241d7ad949291 |
15 | 100a994090726 |
hex | 76602ba641df |
130155421254111 has 96 divisors (see below), whose sum is σ = 208436986368000. Its totient is φ = 77601125414400.
The previous prime is 130155421254083. The next prime is 130155421254119. The reversal of 130155421254111 is 111452124551031.
It is a happy number.
130155421254111 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 55 + 42 + 12 + 541 + 11 = 666.
It is not a de Polignac number, because 130155421254111 - 214 = 130155421237727 is a prime.
It is a super-3 number, since 3×1301554212541113 (a number of 43 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130155421254119) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6306274930 + ... + 6306295568.
It is an arithmetic number, because the mean of its divisors is an integer number (2171218608000).
Almost surely, 2130155421254111 is an apocalyptic number.
130155421254111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
130155421254111 is a deficient number, since it is larger than the sum of its proper divisors (78281565113889).
130155421254111 is a wasteful number, since it uses less digits than its factorization.
130155421254111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22645 (or 22642 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 36.
The spelling of 130155421254111 in words is "one hundred thirty trillion, one hundred fifty-five billion, four hundred twenty-one million, two hundred fifty-four thousand, one hundred eleven".
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