Base | Representation |
---|---|
bin | 10011000110111100101… |
… | …001011101100101111000 |
3 | 11122112102021210010020212 |
4 | 103012330221131211320 |
5 | 133003242240323000 |
6 | 2443124341210252 |
7 | 163604404634003 |
oct | 23067451354570 |
9 | 4575367703225 |
10 | 1313130011000 |
11 | 466993726855 |
12 | 1925b0700988 |
13 | 96a9b3b9912 |
14 | 477ad2b853a |
15 | 242569a8c35 |
hex | 131bca5d978 |
1313130011000 has 64 divisors (see below), whose sum is σ = 3075871574880. Its totient is φ = 524713996800.
The previous prime is 1313130010987. The next prime is 1313130011029. The reversal of 1313130011000 is 1100313131.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304979 + ... + 1649021.
Almost surely, 21313130011000 is an apocalyptic number.
1313130011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1313130011000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1537935787440).
1313130011000 is an abundant number, since it is smaller than the sum of its proper divisors (1762741563880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1313130011000 is a wasteful number, since it uses less digits than its factorization.
1313130011000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1345041 (or 1345027 counting only the distinct ones).
The product of its (nonzero) digits is 27, while the sum is 14.
Adding to 1313130011000 its reverse (1100313131), we get a palindrome (1314230324131).
The spelling of 1313130011000 in words is "one trillion, three hundred thirteen billion, one hundred thirty million, eleven thousand".
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