Base | Representation |
---|---|
bin | 101101001000000011111… |
… | …111010100111010100101 |
3 | 101222110022100021201101200 |
4 | 231020003333110322211 |
5 | 401301404012220401 |
6 | 10332332310113113 |
7 | 440020332210453 |
oct | 55100377247245 |
9 | 11873270251350 |
10 | 3101033320101 |
11 | a96160513532 |
12 | 42100194b799 |
13 | 196570444a52 |
14 | aa13b2999d3 |
15 | 559e9542686 |
hex | 2d203fd4ea5 |
3101033320101 has 12 divisors (see below), whose sum is σ = 4484726233260. Its totient is φ = 2064837447360.
The previous prime is 3101033320051. The next prime is 3101033320103. The reversal of 3101033320101 is 1010233301013.
It is a happy number.
3101033320101 is a `hidden beast` number, since 310 + 1 + 0 + 33 + 320 + 1 + 0 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 258862176225 + 2842171143876 = 508785^2 + 1685874^2 .
It is not a de Polignac number, because 3101033320101 - 29 = 3101033319589 is a prime.
It is a super-2 number, since 2×31010333201012 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3101033320103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209833816 + ... + 209848593.
It is an arithmetic number, because the mean of its divisors is an integer number (373727186105).
Almost surely, 23101033320101 is an apocalyptic number.
It is an amenable number.
3101033320101 is a deficient number, since it is larger than the sum of its proper divisors (1383692913159).
3101033320101 is a wasteful number, since it uses less digits than its factorization.
3101033320101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419683236 (or 419683233 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 3101033320101 its reverse (1010233301013), we get a palindrome (4111266621114).
The spelling of 3101033320101 in words is "three trillion, one hundred one billion, thirty-three million, three hundred twenty thousand, one hundred one".
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