Base | Representation |
---|---|
bin | 1011110100111101010001… |
… | …1111111010100101011110 |
3 | 1201001012201011110211021202 |
4 | 2331033110133322211132 |
5 | 3201031033333004324 |
6 | 43354053031155502 |
7 | 2511352632600422 |
oct | 275172437724536 |
9 | 51035634424252 |
10 | 13004431141214 |
11 | 416416a399777 |
12 | 1560419815b92 |
13 | 73440aa02976 |
14 | 32d5bc728b82 |
15 | 17841d6c28ae |
hex | bd3d47fa95e |
13004431141214 has 16 divisors (see below), whose sum is σ = 20355909876000. Its totient is φ = 6219159740640.
The previous prime is 13004431141211. The next prime is 13004431141231. The reversal of 13004431141214 is 41214113440031.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13004431141211) 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, 7147517 + ... + 8780424.
It is an arithmetic number, because the mean of its divisors is an integer number (1272244367250).
Almost surely, 213004431141214 is an apocalyptic number.
13004431141214 is a deficient number, since it is larger than the sum of its proper divisors (7351478734786).
13004431141214 is a wasteful number, since it uses less digits than its factorization.
13004431141214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15945715.
The product of its (nonzero) digits is 4608, while the sum is 29.
Adding to 13004431141214 its reverse (41214113440031), we get a palindrome (54218544581245).
The spelling of 13004431141214 in words is "thirteen trillion, four billion, four hundred thirty-one million, one hundred forty-one thousand, two hundred fourteen".
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