Base | Representation |
---|---|
bin | 1011110110011100111100… |
… | …0101110000100010011101 |
3 | 1201010122222210011021101122 |
4 | 2331213033011300202131 |
5 | 3201441131202431023 |
6 | 43413541110420325 |
7 | 2513252164163042 |
oct | 275471705604235 |
9 | 51118883137348 |
10 | 13030110202013 |
11 | 4174047573173 |
12 | 15653a56616a5 |
13 | 736970b267b8 |
14 | 330936d591c9 |
15 | 178e22ccd2c8 |
hex | bd9cf17089d |
13030110202013 has 16 divisors (see below), whose sum is σ = 13588652614320. Its totient is φ = 12479185603584.
The previous prime is 13030110201967. The next prime is 13030110202033. The reversal of 13030110202013 is 31020201103031.
It can be written as a sum of positive squares in 8 ways, for example, as 1349867538244 + 11680242663769 = 1161838^2 + 3417637^2 .
It is a cyclic number.
It is not a de Polignac number, because 13030110202013 - 224 = 13030093424797 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13030110201982 and 13030110202000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13030110202033) 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, 826706 + ... + 5171427.
It is an arithmetic number, because the mean of its divisors is an integer number (849290788395).
Almost surely, 213030110202013 is an apocalyptic number.
It is an amenable number.
13030110202013 is a deficient number, since it is larger than the sum of its proper divisors (558542412307).
13030110202013 is a wasteful number, since it uses less digits than its factorization.
13030110202013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5998768.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 13030110202013 its reverse (31020201103031), we get a palindrome (44050311305044).
The spelling of 13030110202013 in words is "thirteen trillion, thirty billion, one hundred ten million, two hundred two thousand, thirteen".
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