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13094230120 = 2353168315461
BaseRepresentation
bin11000011000111101…
…00001100001101000
31020210120002210212221
430030132201201220
5203304110330440
610003154443424
7642326056006
oct141436414150
936716083787
1013094230120
11560a395994
122655293574
131308a7517a
148c3097a76
15519866d4a
hex30c7a1868

13094230120 has 64 divisors (see below), whose sum is σ = 30458903040. Its totient is φ = 5060985600.

The previous prime is 13094230117. The next prime is 13094230129. The reversal of 13094230120 is 2103249031.

It is not an unprimeable number, because it can be changed into a prime (13094230129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839190 + ... + 854650.

It is an arithmetic number, because the mean of its divisors is an integer number (475920360).

Almost surely, 213094230120 is an apocalyptic number.

13094230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13094230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15229451520).

13094230120 is an abundant number, since it is smaller than the sum of its proper divisors (17364672920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13094230120 is a wasteful number, since it uses less digits than its factorization.

13094230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16186 (or 16182 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13094230120 its reverse (2103249031), we get a palindrome (15197479151).

The spelling of 13094230120 in words is "thirteen billion, ninety-four million, two hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 683 1240 1366 2732 3415 5464 6830 13660 15461 21173 27320 30922 42346 61844 77305 84692 105865 123688 154610 169384 211730 309220 423460 479291 618440 846920 958582 1917164 2396455 3834328 4792910 9585820 10559863 19171640 21119726 42239452 52799315 84478904 105598630 211197260 327355753 422394520 654711506 1309423012 1636778765 2618846024 3273557530 6547115060 13094230120