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1306054304230 = 251341337372647
BaseRepresentation
bin10011000000010110111…
…001110010000111100110
311121212011011120222022011
4103000112321302013212
5132344244400213410
62435554300224434
7163234146262204
oct23002671620746
94555134528264
101306054304230
11463992673605
12191156b3b11a
13962114c7790
14472db692074
1523e906d818a
hex13016e721e6

1306054304230 has 64 divisors (see below), whose sum is σ = 2594290301568. Its totient is φ = 470327639040.

The previous prime is 1306054304147. The next prime is 1306054304263. The reversal of 1306054304230 is 324034506031.

It is a junction number, because it is equal to n+sod(n) for n = 1306054304192 and 1306054304201.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 17941767 + ... + 18014413.

It is an arithmetic number, because the mean of its divisors is an integer number (40535785962).

Almost surely, 21306054304230 is an apocalyptic number.

1306054304230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1306054304230 is a deficient number, since it is larger than the sum of its proper divisors (1288235997338).

1306054304230 is a wasteful number, since it uses less digits than its factorization.

1306054304230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76081.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 1306054304230 in words is "one trillion, three hundred six billion, fifty-four million, three hundred four thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 41 65 82 130 205 410 533 1066 2665 3373 5330 6746 16865 33730 43849 72647 87698 138293 145294 219245 276586 363235 438490 691465 726470 944411 1382930 1797809 1888822 2978527 3595618 4722055 5957054 8989045 9444110 14892635 17978090 29785270 38720851 77441702 193604255 245038331 387208510 490076662 1225191655 2450383310 3185498303 6370996606 10046571571 15927491515 20093143142 31854983030 50232857855 100465715710 130605430423 261210860846 653027152115 1306054304230