Base | Representation |
---|---|
bin | 100110111011010… |
… | …0011110100011111 |
3 | 10101000202012101120 |
4 | 1031312203310133 |
5 | 10133333220002 |
6 | 333335142023 |
7 | 44240035014 |
oct | 11566436437 |
9 | 3330665346 |
10 | 1306148127 |
11 | 610317469 |
12 | 305514913 |
13 | 17a7ab51b |
14 | c568170b |
15 | 79a06cbc |
hex | 4dda3d1f |
1306148127 has 8 divisors (see below), whose sum is σ = 1817249664. Its totient is φ = 832906008.
The previous prime is 1306148113. The next prime is 1306148153. The reversal of 1306148127 is 7218416031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1306148127 - 210 = 1306147103 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1306148227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9464773 + ... + 9464910.
It is an arithmetic number, because the mean of its divisors is an integer number (227156208).
Almost surely, 21306148127 is an apocalyptic number.
1306148127 is a deficient number, since it is larger than the sum of its proper divisors (511101537).
1306148127 is a wasteful number, since it uses less digits than its factorization.
1306148127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18929709.
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 1306148127 is about 36140.6713689716. The cubic root of 1306148127 is about 1093.1106963409.
The spelling of 1306148127 in words is "one billion, three hundred six million, one hundred forty-eight thousand, one hundred twenty-seven".
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