Base | Representation |
---|---|
bin | 10011000110111100101… |
… | …010001100000011010111 |
3 | 11122112102022010210022010 |
4 | 103012330222030003113 |
5 | 133003242312420203 |
6 | 2443124345235303 |
7 | 163604406355554 |
oct | 23067452140327 |
9 | 4575368123263 |
10 | 1313130201303 |
11 | 466993846828 |
12 | 1925b0792b33 |
13 | 96a9b45541b |
14 | 477ad327a2b |
15 | 242569e5303 |
hex | 131bca8c0d7 |
1313130201303 has 16 divisors (see below), whose sum is σ = 1767253278560. Its totient is φ = 867216813696.
The previous prime is 1313130201263. The next prime is 1313130201307. The reversal of 1313130201303 is 3031020313131.
It is not a de Polignac number, because 1313130201303 - 26 = 1313130201239 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1313130201303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1313130201307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1264701 + ... + 2055657.
It is an arithmetic number, because the mean of its divisors is an integer number (110453329910).
Almost surely, 21313130201303 is an apocalyptic number.
1313130201303 is a deficient number, since it is larger than the sum of its proper divisors (454123077257).
1313130201303 is a wasteful number, since it uses less digits than its factorization.
1313130201303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 796146.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 1313130201303 its reverse (3031020313131), we get a palindrome (4344150514434).
The spelling of 1313130201303 in words is "one trillion, three hundred thirteen billion, one hundred thirty million, two hundred one thousand, three hundred three".
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