Base | Representation |
---|---|
bin | 1011111011110011101110… |
… | …0011011000111100000010 |
3 | 1201110110111101202210211121 |
4 | 2332330323203120330002 |
5 | 3204443102300102320 |
6 | 43524115354302454 |
7 | 2523020320353433 |
oct | 276747343307402 |
9 | 51413441683747 |
10 | 13122124222210 |
11 | 41aa075037463 |
12 | 157b1a4a27a2a |
13 | 742545c917b3 |
14 | 33518552148a |
15 | 17b50ad8b8aa |
hex | bef3b8d8f02 |
13122124222210 has 32 divisors (see below), whose sum is σ = 25009424697600. Its totient is φ = 4940054376192.
The previous prime is 13122124222199. The next prime is 13122124222211. The reversal of 13122124222210 is 1222242122131.
It is a super-2 number, since 2×131221242222102 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13122124222211) 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, 29495037 + ... + 29936623.
It is an arithmetic number, because the mean of its divisors is an integer number (781544521800).
Almost surely, 213122124222210 is an apocalyptic number.
13122124222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13122124222210 is a deficient number, since it is larger than the sum of its proper divisors (11887300475390).
13122124222210 is a wasteful number, since it uses less digits than its factorization.
13122124222210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 616410.
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 13122124222210 its reverse (1222242122131), we get a palindrome (14344366344341).
The spelling of 13122124222210 in words is "thirteen trillion, one hundred twenty-two billion, one hundred twenty-four million, two hundred twenty-two thousand, two hundred ten".
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