Base | Representation |
---|---|
bin | 1011110100111100011101… |
… | …1000010000100100101000 |
3 | 1201001012010211022000220010 |
4 | 2331033013120100210220 |
5 | 3201030111010432222 |
6 | 43354015125331520 |
7 | 2511344320642605 |
oct | 275170730204450 |
9 | 51035124260803 |
10 | 13004211030312 |
11 | 4164067120137 |
12 | 1560377b66ba0 |
13 | 7343a4226928 |
14 | 32d59b3cd6ac |
15 | 1784091e480c |
hex | bd3c7610928 |
13004211030312 has 32 divisors (see below), whose sum is σ = 32511300626880. Its totient is φ = 4334633936640.
The previous prime is 13004211030311. The next prime is 13004211030379. The reversal of 13004211030312 is 21303011240031.
It is not an unprimeable number, because it can be changed into a prime (13004211030311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5408364 + ... + 7433627.
It is an arithmetic number, because the mean of its divisors is an integer number (1015978144590).
Almost surely, 213004211030312 is an apocalyptic number.
13004211030312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13004211030312 is an abundant number, since it is smaller than the sum of its proper divisors (19507089596568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13004211030312 is a wasteful number, since it uses less digits than its factorization.
13004211030312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12884193 (or 12884189 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 13004211030312 its reverse (21303011240031), we get a palindrome (34307222270343).
The spelling of 13004211030312 in words is "thirteen trillion, four billion, two hundred eleven million, thirty thousand, three hundred twelve".
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