Base | Representation |
---|---|
bin | 1011111010100101110010… |
… | …0000101101001011010001 |
3 | 1201101110111022112120122211 |
4 | 2332221130200231023101 |
5 | 3204122230244032241 |
6 | 43510335333432121 |
7 | 2521350002252200 |
oct | 276513440551321 |
9 | 51343438476584 |
10 | 13101202330321 |
11 | 41a1209193416 |
12 | 157712619b641 |
13 | 7405905c6c01 |
14 | 33415ca21237 |
15 | 17abd421c781 |
hex | bea5c82d2d1 |
13101202330321 has 12 divisors (see below), whose sum is σ = 15241298239488. Its totient is φ = 11228773713192.
The previous prime is 13101202330301. The next prime is 13101202330339. The reversal of 13101202330321 is 12303320210131.
13101202330321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13101202330321 - 25 = 13101202330289 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13101202330292 and 13101202330301.
It is not an unprimeable number, because it can be changed into a prime (13101202330301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9188961 + ... + 10518526.
It is an arithmetic number, because the mean of its divisors is an integer number (1270108186624).
Almost surely, 213101202330321 is an apocalyptic number.
It is an amenable number.
13101202330321 is a deficient number, since it is larger than the sum of its proper divisors (2140095909167).
13101202330321 is a wasteful number, since it uses less digits than its factorization.
13101202330321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19721068 (or 19721061 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13101202330321 its reverse (12303320210131), we get a palindrome (25404522540452).
The spelling of 13101202330321 in words is "thirteen trillion, one hundred one billion, two hundred two million, three hundred thirty thousand, three hundred twenty-one".
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