Base | Representation |
---|---|
bin | 1011110101111100001000… |
… | …0001110001110101100010 |
3 | 1201002211020212022120002222 |
4 | 2331133002001301311202 |
5 | 3201320111041322404 |
6 | 43405523025311042 |
7 | 2512520660213162 |
oct | 275370201616542 |
9 | 51084225276088 |
10 | 13021301120354 |
11 | 417033702179a |
12 | 1563747495482 |
13 | 735b98aa0c47 |
14 | 33033d0405a2 |
15 | 178aa9764dbe |
hex | bd7c2071d62 |
13021301120354 has 8 divisors (see below), whose sum is σ = 19661302354368. Its totient is φ = 6467533668900.
The previous prime is 13021301120353. The next prime is 13021301120371. The reversal of 13021301120354 is 45302110312031.
13021301120354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (13021301120353) 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, 21558445262 + ... + 21558445865.
It is an arithmetic number, because the mean of its divisors is an integer number (2457662794296).
Almost surely, 213021301120354 is an apocalyptic number.
13021301120354 is a deficient number, since it is larger than the sum of its proper divisors (6640001234014).
13021301120354 is a wasteful number, since it uses less digits than its factorization.
13021301120354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43116891280.
The product of its (nonzero) digits is 2160, while the sum is 26.
Adding to 13021301120354 its reverse (45302110312031), we get a palindrome (58323411432385).
The spelling of 13021301120354 in words is "thirteen trillion, twenty-one billion, three hundred one million, one hundred twenty thousand, three hundred fifty-four".
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