Base | Representation |
---|---|
bin | 10011000110110110100… |
… | …011001001101000011000 |
3 | 11122112011011020211110021 |
4 | 103012312203021220120 |
5 | 133003040042134310 |
6 | 2443110244200224 |
7 | 163602023146015 |
oct | 23066643115030 |
9 | 4575134224407 |
10 | 1313027693080 |
11 | 4669409a1894 |
12 | 192582399074 |
13 | 96a8314407c |
14 | 4779d88270c |
15 | 2424c9e75da |
hex | 131b68c9a18 |
1313027693080 has 96 divisors (see below), whose sum is σ = 3002997758400. Its totient is φ = 516686256128.
The previous prime is 1313027693063. The next prime is 1313027693099. The reversal of 1313027693080 is 803967203131.
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 23 ways as a sum of consecutive naturals, for example, 65848872 + ... + 65868808.
It is an arithmetic number, because the mean of its divisors is an integer number (31281226650).
Almost surely, 21313027693080 is an apocalyptic number.
1313027693080 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 1313027693080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501498879200).
1313027693080 is an abundant number, since it is smaller than the sum of its proper divisors (1689970065320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1313027693080 is a wasteful number, since it uses less digits than its factorization.
1313027693080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20353 (or 20266 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 43.
The spelling of 1313027693080 in words is "one trillion, three hundred thirteen billion, twenty-seven million, six hundred ninety-three thousand, eighty".
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