Search a number
-
+
13102323222230 = 2511949712542069
BaseRepresentation
bin1011111010101001111101…
…0100100100011011010110
31201101120101102200210021222
42332222133110210123112
53204132024221102410
643511042454210342
72521416532550504
oct276523724443326
951346342623258
1013102323222230
1141a1733978070
1215773996539b2
1374070b8b0c68
1433422783b674
1517ac4c82d955
hexbea9f5246d6

13102323222230 has 32 divisors (see below), whose sum is σ = 25730909465760. Its totient is φ = 4763979109120.

The previous prime is 13102323222229. The next prime is 13102323222283. The reversal of 13102323222230 is 3222232320131.

It is a self number, because there is not a number n which added to its sum of digits gives 13102323222230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5226365 + ... + 7315704.

It is an arithmetic number, because the mean of its divisors is an integer number (804090920805).

Almost surely, 213102323222230 is an apocalyptic number.

13102323222230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102323222230 is a deficient number, since it is larger than the sum of its proper divisors (12628586243530).

13102323222230 is a wasteful number, since it uses less digits than its factorization.

13102323222230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12551584.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 13102323222230 its reverse (3222232320131), we get a palindrome (16324555542361).

The spelling of 13102323222230 in words is "thirteen trillion, one hundred two billion, three hundred twenty-three million, two hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 9497 18994 47485 94970 104467 208934 522335 1044670 12542069 25084138 62710345 125420690 137962759 275925518 689813795 1379627590 119112029293 238224058586 595560146465 1191120292930 1310232322223 2620464644446 6551161611115 13102323222230