Base | Representation |
---|---|
bin | 1101100101010010011110… |
… | …00000000101110000000000 |
3 | 10220202101220001221011110210 |
4 | 12302221033000011300000 |
5 | 12403331221132000000 |
6 | 143305225021554120 |
7 | 6201633653002524 |
oct | 662511700056000 |
9 | 126671801834423 |
10 | 29868528000000 |
11 | 95761984265a8 |
12 | 3424879715940 |
13 | 13887895ca001 |
14 | 7539045c9d84 |
15 | 36be37aec350 |
hex | 1b2a4f005c00 |
29868528000000 has 924 divisors, whose sum is σ = 102154547248808. Its totient is φ = 7756800000000.
The previous prime is 29868527999983. The next prime is 29868528000023. The reversal of 29868528000000 is 82586892.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 295727999950 + ... + 295728000050.
Almost surely, 229868528000000 is an apocalyptic number.
29868528000000 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 29868528000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51077273624404).
29868528000000 is an abundant number, since it is smaller than the sum of its proper divisors (72286019248808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29868528000000 is an frugal number, since it uses more digits than its factorization.
29868528000000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 316 (or 172 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 48.
The spelling of 29868528000000 in words is "twenty-nine trillion, eight hundred sixty-eight billion, five hundred twenty-eight million", and thus it is an aban number.
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