Base | Representation |
---|---|
bin | 1011111100010010001110… |
… | …1110100110000110110111 |
3 | 1201111020122012010001001120 |
4 | 2333010203232212012313 |
5 | 3210111340444104033 |
6 | 43531552211155023 |
7 | 2523430301152644 |
oct | 277044356460667 |
9 | 51436565101046 |
10 | 13130314441143 |
11 | 4202598217139 |
12 | 15808ab8a5a73 |
13 | 74324ca45ba3 |
14 | 335721182dcb |
15 | 17b839e0d1b3 |
hex | bf123ba61b7 |
13130314441143 has 16 divisors (see below), whose sum is σ = 17546471992800. Its totient is φ = 8733850804224.
The previous prime is 13130314441003. The next prime is 13130314441219. The reversal of 13130314441143 is 34114441303131.
It is not a de Polignac number, because 13130314441143 - 212 = 13130314437047 is a prime.
It is a super-2 number, since 2×131303144411432 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13130314448143) 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, 83345055 + ... + 83502447.
It is an arithmetic number, because the mean of its divisors is an integer number (1096654499550).
Almost surely, 213130314441143 is an apocalyptic number.
13130314441143 is a deficient number, since it is larger than the sum of its proper divisors (4416157551657).
13130314441143 is a wasteful number, since it uses less digits than its factorization.
13130314441143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219778.
The product of its (nonzero) digits is 20736, while the sum is 33.
Adding to 13130314441143 its reverse (34114441303131), we get a palindrome (47244755744274).
The spelling of 13130314441143 in words is "thirteen trillion, one hundred thirty billion, three hundred fourteen million, four hundred forty-one thousand, one hundred forty-three".
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