Base | Representation |
---|---|
bin | 10011000000010110111… |
… | …100111110100100001011 |
3 | 11121212011020011112000110 |
4 | 103000112330332210023 |
5 | 132344300104013033 |
6 | 2435554330205403 |
7 | 163234156350510 |
oct | 23002674764413 |
9 | 4555136145013 |
10 | 1306055141643 |
11 | 46399309578a |
12 | 191157283863 |
13 | 9621172b9a5 |
14 | 472db82d307 |
15 | 23e90801363 |
hex | 13016f3e90b |
1306055141643 has 64 divisors (see below), whose sum is σ = 2143088640000. Its totient is φ = 690832831104.
The previous prime is 1306055141623. The next prime is 1306055141659. The reversal of 1306055141643 is 3461415506031.
It is not a de Polignac number, because 1306055141643 - 28 = 1306055141387 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1306055141623) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11174913 + ... + 11291181.
It is an arithmetic number, because the mean of its divisors is an integer number (33485760000).
Almost surely, 21306055141643 is an apocalyptic number.
1306055141643 is a deficient number, since it is larger than the sum of its proper divisors (837033498357).
1306055141643 is a wasteful number, since it uses less digits than its factorization.
1306055141643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116944.
The product of its (nonzero) digits is 129600, while the sum is 39.
The spelling of 1306055141643 in words is "one trillion, three hundred six billion, fifty-five million, one hundred forty-one thousand, six hundred forty-three".
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