Base | Representation |
---|---|
bin | 10011010111101100010… |
… | …110110111010011100101 |
3 | 11201020211100220000011010 |
4 | 103113230112313103211 |
5 | 133302103214424031 |
6 | 2455300441332433 |
7 | 165112103650062 |
oct | 23275426672345 |
9 | 4636740800133 |
10 | 1331110311141 |
11 | 473580083436 |
12 | 195b8a197119 |
13 | 986a5510580 |
14 | 485d7257c69 |
15 | 2495a270246 |
hex | 135ec5b74e5 |
1331110311141 has 16 divisors (see below), whose sum is σ = 1911894829376. Its totient is φ = 818906115456.
The previous prime is 1331110311053. The next prime is 1331110311143. The reversal of 1331110311141 is 1411130111331.
It is not a de Polignac number, because 1331110311141 - 223 = 1331101922533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1331110311143) 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, 4837135 + ... + 5104908.
It is an arithmetic number, because the mean of its divisors is an integer number (119493426836).
Almost surely, 21331110311141 is an apocalyptic number.
It is an amenable number.
1331110311141 is a deficient number, since it is larger than the sum of its proper divisors (580784518235).
1331110311141 is a wasteful number, since it uses less digits than its factorization.
1331110311141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9945492.
The product of its (nonzero) digits is 108, while the sum is 21.
Adding to 1331110311141 its reverse (1411130111331), we get a palindrome (2742240422472).
The spelling of 1331110311141 in words is "one trillion, three hundred thirty-one billion, one hundred ten million, three hundred eleven thousand, one hundred forty-one".
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