Base | Representation |
---|---|
bin | 1011111010101001111101… |
… | …0001000101110010111010 |
3 | 1201101120101100222110101220 |
4 | 2332222133101011302322 |
5 | 3204132024002412310 |
6 | 43511042422452510 |
7 | 2521416522032061 |
oct | 276523721056272 |
9 | 51346340873356 |
10 | 13102322310330 |
11 | 41a1733404a30 |
12 | 1577399294136 |
13 | 74070b651b86 |
14 | 3342276811d8 |
15 | 17ac4c6ed670 |
hex | bea9f445cba |
13102322310330 has 128 divisors (see below), whose sum is σ = 36124905830400. Its totient is φ = 3007882771200.
The previous prime is 13102322310251. The next prime is 13102322310331. The reversal of 13102322310330 is 3301322320131.
It is a self number, because there is not a number n which added to its sum of digits gives 13102322310330.
It is not an unprimeable number, because it can be changed into a prime (13102322310331) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14541675 + ... + 15416385.
It is an arithmetic number, because the mean of its divisors is an integer number (282225826800).
Almost surely, 213102322310330 is an apocalyptic number.
13102322310330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13102322310330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18062452915200).
13102322310330 is an abundant number, since it is smaller than the sum of its proper divisors (23022583520070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13102322310330 is a wasteful number, since it uses less digits than its factorization.
13102322310330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 877140.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 13102322310330 its reverse (3301322320131), we get a palindrome (16403644630461).
The spelling of 13102322310330 in words is "thirteen trillion, one hundred two billion, three hundred twenty-two million, three hundred ten thousand, three hundred thirty".
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