Base | Representation |
---|---|
bin | 10001100111111100111… |
… | …110101100001010001110 |
3 | 11021210010201221220011210 |
4 | 101213330332230022032 |
5 | 124320343301234124 |
6 | 2324215133155250 |
7 | 153333635004141 |
oct | 21477476541216 |
9 | 4253121856153 |
10 | 1211130102414 |
11 | 427701406841 |
12 | 17688502bb26 |
13 | 8a29446561b |
14 | 428947c4058 |
15 | 21786dc8a29 |
hex | 119fcfac28e |
1211130102414 has 8 divisors (see below), whose sum is σ = 2422260204840. Its totient is φ = 403710034136.
The previous prime is 1211130102379. The next prime is 1211130102467. The reversal of 1211130102414 is 4142010311121.
It is a sphenic number, since it is the product of 3 distinct primes.
1211130102414 is an admirable number.
It is a super-2 number, since 2×12111301024142 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100927508529 + ... + 100927508540.
It is an arithmetic number, because the mean of its divisors is an integer number (302782525605).
Almost surely, 21211130102414 is an apocalyptic number.
1211130102414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1211130102414 is a wasteful number, since it uses less digits than its factorization.
1211130102414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201855017074.
The product of its (nonzero) digits is 192, while the sum is 21.
Adding to 1211130102414 its reverse (4142010311121), we get a palindrome (5353140413535).
The spelling of 1211130102414 in words is "one trillion, two hundred eleven billion, one hundred thirty million, one hundred two thousand, four hundred fourteen".
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