Base | Representation |
---|---|
bin | 1011111011110100000001… |
… | …0000010111001010110110 |
3 | 1201110110200220020020200110 |
4 | 2332331000100113022312 |
5 | 3204443232444322220 |
6 | 43524131253323450 |
7 | 2523022266110154 |
oct | 276750020271266 |
9 | 51413626206613 |
10 | 13122203120310 |
11 | 41aa1056257a9 |
12 | 157b207336586 |
13 | 74255942746b |
14 | 335191bbc3d4 |
15 | 17b512c73be0 |
hex | bef404172b6 |
13122203120310 has 64 divisors (see below), whose sum is σ = 33454965139200. Its totient is φ = 3284669273472.
The previous prime is 13122203120303. The next prime is 13122203120371. The reversal of 13122203120310 is 1302130222131.
13122203120310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×131222031203102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105540664 + ... + 105664923.
It is an arithmetic number, because the mean of its divisors is an integer number (522733830300).
Almost surely, 213122203120310 is an apocalyptic number.
13122203120310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13122203120310 is an abundant number, since it is smaller than the sum of its proper divisors (20332762018890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13122203120310 is a wasteful number, since it uses less digits than its factorization.
13122203120310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211205725.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 13122203120310 its reverse (1302130222131), we get a palindrome (14424333342441).
The spelling of 13122203120310 in words is "thirteen trillion, one hundred twenty-two billion, two hundred three million, one hundred twenty thousand, three hundred ten".
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