Base | Representation |
---|---|
bin | 1100000010001011111000… |
… | …11001111111001000000000 |
3 | 10110200212121111112110120020 |
4 | 12001011330121333020000 |
5 | 11432034000424310400 |
6 | 132141035333413440 |
7 | 5400626146334040 |
oct | 601057431771000 |
9 | 113625544473506 |
10 | 26463380697600 |
11 | 8483069561000 |
12 | 2b7494479a280 |
13 | 119c641c37112 |
14 | 676b97a87720 |
15 | 30d58eb5d2a0 |
hex | 18117c67f200 |
26463380697600 has 3840 divisors, whose sum is σ = 123015183667200. Its totient is φ = 4881619353600.
The previous prime is 26463380697553. The next prime is 26463380697647. The reversal of 26463380697600 is 679608336462.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (26463380697553) and next prime (26463380697647).
It is a tau number, because it is divible by the number of its divisors (3840).
It is a super-2 number, since 2×264633806976002 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 115560614286 + ... + 115560614514.
It is an arithmetic number, because the mean of its divisors is an integer number (32035204080).
Almost surely, 226463380697600 is an apocalyptic number.
26463380697600 is a gapful number since it is divisible by the number (20) 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 26463380697600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61507591833600).
26463380697600 is an abundant number, since it is smaller than the sum of its proper divisors (96551802969600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26463380697600 is a wasteful number, since it uses less digits than its factorization.
26463380697600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 336 (or 293 counting only the distinct ones).
The product of its (nonzero) digits is 47029248, while the sum is 60.
The spelling of 26463380697600 in words is "twenty-six trillion, four hundred sixty-three billion, three hundred eighty million, six hundred ninety-seven thousand, six hundred".
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