Base | Representation |
---|---|
bin | 1011110100111100011101… |
… | …1100011011001001100100 |
3 | 1201001012010220100111200212 |
4 | 2331033013130123021210 |
5 | 3201030111300402322 |
6 | 43354015204554552 |
7 | 2511344333141153 |
oct | 275170734331144 |
9 | 51035126314625 |
10 | 13004212122212 |
11 | 41640677a6533 |
12 | 15603783b2a58 |
13 | 7343a451991c |
14 | 32d59b5d559a |
15 | 17840935d0e2 |
hex | bd3c771b264 |
13004212122212 has 12 divisors (see below), whose sum is σ = 23045439204480. Its totient is φ = 6419800920936.
The previous prime is 13004212122197. The next prime is 13004212122323. The reversal of 13004212122212 is 21222121240031.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20576284688 + ... + 20576285319.
It is an arithmetic number, because the mean of its divisors is an integer number (1920453267040).
Almost surely, 213004212122212 is an apocalyptic number.
It is an amenable number.
13004212122212 is a deficient number, since it is larger than the sum of its proper divisors (10041227082268).
13004212122212 is a wasteful number, since it uses less digits than its factorization.
13004212122212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41152570090 (or 41152570088 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 13004212122212 its reverse (21222121240031), we get a palindrome (34226333362243).
The spelling of 13004212122212 in words is "thirteen trillion, four billion, two hundred twelve million, one hundred twenty-two thousand, two hundred twelve".
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