Base | Representation |
---|---|
bin | 1011110110011100111100… |
… | …1000111000110011101000 |
3 | 1201010122222211200221122002 |
4 | 2331213033020320303220 |
5 | 3201441131410203222 |
6 | 43413541140150132 |
7 | 2513252204150426 |
oct | 275471710706350 |
9 | 51118884627562 |
10 | 13030111022312 |
11 | 4174047a834aa |
12 | 15653a5998348 |
13 | 736971052c97 |
14 | 3309370d0116 |
15 | 178e22de1392 |
hex | bd9cf238ce8 |
13030111022312 has 16 divisors (see below), whose sum is σ = 24431948259360. Its totient is φ = 6514924819824.
The previous prime is 13030111022161. The next prime is 13030111022317. The reversal of 13030111022312 is 21322011103031.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (13030111022317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15912038 + ... + 16710869.
It is an arithmetic number, because the mean of its divisors is an integer number (1526996766210).
Almost surely, 213030111022312 is an apocalyptic number.
It is an amenable number.
13030111022312 is a deficient number, since it is larger than the sum of its proper divisors (11401837237048).
13030111022312 is a wasteful number, since it uses less digits than its factorization.
13030111022312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32672840 (or 32672836 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 13030111022312 its reverse (21322011103031), we get a palindrome (34352122125343).
The spelling of 13030111022312 in words is "thirteen trillion, thirty billion, one hundred eleven million, twenty-two thousand, three hundred twelve".
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