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13032031012010 = 2517641241149603
BaseRepresentation
bin1011110110100100000110…
…0101000100010010101010
31201010211221122111112100122
42331221001211010102222
53202004044414341020
643414455444203242
72513350606614143
oct275510145042252
951124848445318
1013032031012010
11417494284214a
121565840999522
13736bb8a6536a
14330a7a0bcaca
15178ed674c125
hexbda419444aa

13032031012010 has 64 divisors (see below), whose sum is σ = 24887085542784. Its totient is φ = 4896391987200.

The previous prime is 13032031012009. The next prime is 13032031012031. The reversal of 13032031012010 is 1021013023031.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 13032031012010.

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, 262701869 + ... + 262751471.

It is an arithmetic number, because the mean of its divisors is an integer number (388860711606).

Almost surely, 213032031012010 is an apocalyptic number.

13032031012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13032031012010 is a deficient number, since it is larger than the sum of its proper divisors (11855054530774).

13032031012010 is a wasteful number, since it uses less digits than its factorization.

13032031012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52679.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13032031012010 its reverse (1021013023031), we get a palindrome (14053044035041).

The spelling of 13032031012010 in words is "thirteen trillion, thirty-two billion, thirty-one million, twelve thousand, ten".

Divisors: 1 2 5 10 17 34 85 170 641 1282 2411 3205 4822 6410 10897 12055 21794 24110 40987 49603 54485 81974 99206 108970 204935 248015 409870 496030 843251 1545451 1686502 3090902 4216255 7727255 8432510 15454510 26272667 31795523 52545334 63591046 119592833 131363335 158977615 239185666 262726670 317955230 540523891 597964165 1081047782 1195928330 2033078161 2702619455 4066156322 5405238910 10165390805 20330781610 76659005953 153318011906 383295029765 766590059530 1303203101201 2606406202402 6516015506005 13032031012010