Base | Representation |
---|---|
bin | 10010111100100111000… |
… | …111010001110100110101 |
3 | 11121110202210121200212210 |
4 | 102330213013101310311 |
5 | 132313030003411013 |
6 | 2434051145404033 |
7 | 163032356346351 |
oct | 22744707216465 |
9 | 4543683550783 |
10 | 1302031310133 |
11 | 4622088045a4 |
12 | 190413799619 |
13 | 95a1cbb4bb8 |
14 | 47039274461 |
15 | 23d0741ecc3 |
hex | 12f271d1d35 |
1302031310133 has 16 divisors (see below), whose sum is σ = 1791411882176. Its totient is φ = 840558176640.
The previous prime is 1302031310117. The next prime is 1302031310159. The reversal of 1302031310133 is 3310131302031.
It is not a de Polignac number, because 1302031310133 - 24 = 1302031310117 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1302031310233) 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, 27772816 + ... + 27819657.
It is an arithmetic number, because the mean of its divisors is an integer number (111963242636).
Almost surely, 21302031310133 is an apocalyptic number.
It is an amenable number.
1302031310133 is a deficient number, since it is larger than the sum of its proper divisors (489380572043).
1302031310133 is a wasteful number, since it uses less digits than its factorization.
1302031310133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55592724.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 1302031310133 its reverse (3310131302031), we get a palindrome (4612162612164).
The spelling of 1302031310133 in words is "one trillion, three hundred two billion, thirty-one million, three hundred ten thousand, one hundred thirty-three".
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