Base | Representation |
---|---|
bin | 10011000110111100101… |
… | …010010001001000000100 |
3 | 11122112102022011211210210 |
4 | 103012330222101020010 |
5 | 133003242314101314 |
6 | 2443124345515420 |
7 | 163604406503262 |
oct | 23067452211004 |
9 | 4575368154723 |
10 | 1313130222084 |
11 | 4669938603aa |
12 | 1925b07a2b70 |
13 | 96a9b461a15 |
14 | 477ad331432 |
15 | 242569eb559 |
hex | 131bca91204 |
1313130222084 has 24 divisors (see below), whose sum is σ = 3086335270368. Its totient is φ = 434515109440.
The previous prime is 1313130222083. The next prime is 1313130222121. The reversal of 1313130222084 is 4802220313131.
It is a super-3 number, since 3×13131302220843 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (1313130222083) 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, 399368862 + ... + 399372149.
It is an arithmetic number, because the mean of its divisors is an integer number (128597302932).
Almost surely, 21313130222084 is an apocalyptic number.
It is an amenable number.
1313130222084 is an abundant number, since it is smaller than the sum of its proper divisors (1773205048284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1313130222084 is a wasteful number, since it uses less digits than its factorization.
1313130222084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 798741155 (or 798741153 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The spelling of 1313130222084 in words is "one trillion, three hundred thirteen billion, one hundred thirty million, two hundred twenty-two thousand, eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •