Search a number
-
+
130853027305 = 572111319718959
BaseRepresentation
bin111100111011101110…
…0101011110111101001
3110111202101001112002201
41321313130223313221
54120441333333210
6140040230300201
712311442244300
oct1716734536751
9414671045081
10130853027305
1150549139180
122143a4b7661
13c454832a10
1464948b9437
15360cbb253a
hex1e7772bde9

130853027305 has 96 divisors (see below), whose sum is σ = 215694420480. Its totient is φ = 74909882880.

The previous prime is 130853027287. The next prime is 130853027377. The reversal of 130853027305 is 503720358031.

It is not a de Polignac number, because 130853027305 - 25 = 130853027273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6892416 + ... + 6911374.

It is an arithmetic number, because the mean of its divisors is an integer number (2246816880).

Almost surely, 2130853027305 is an apocalyptic number.

It is an amenable number.

130853027305 is a deficient number, since it is larger than the sum of its proper divisors (84841393175).

130853027305 is a wasteful number, since it uses less digits than its factorization.

130853027305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19199 (or 19192 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 130853027305 in words is "one hundred thirty billion, eight hundred fifty-three million, twenty-seven thousand, three hundred five".

Divisors: 1 5 7 11 13 35 49 55 65 77 91 143 197 245 385 455 539 637 715 985 1001 1379 2167 2561 2695 3185 5005 6895 7007 9653 10835 12805 15169 17927 18959 28171 35035 48265 75845 89635 94795 106183 125489 132713 140855 197197 208549 246467 530915 627445 663565 928991 985985 1042745 1232335 1380379 1459843 1725269 2711137 3734923 4644955 6901895 7299215 8626345 10218901 12076883 13555685 18674615 18977959 26144461 41084153 48553999 51094505 60384415 94889795 130722305 132845713 183011227 205420765 242769995 287589071 339877993 534093989 664228565 915056135 1437945355 1699389965 2013123497 2379145951 2670469945 3738657923 10065617485 11895729755 18693289615 26170605461 130853027305