Base | Representation |
---|---|
bin | 1100001010101… |
… | …00111111100000 |
3 | 21010001012000000 |
4 | 12011110333200 |
5 | 202111410000 |
6 | 14043300000 |
7 | 2346332010 |
oct | 605247740 |
9 | 233035000 |
10 | 102060000 |
11 | 52679209 |
12 | 2a21a600 |
13 | 181b5343 |
14 | d7a9c40 |
15 | 8e60000 |
hex | 6154fe0 |
102060000 has 420 divisors, whose sum is σ = 430231032. Its totient is φ = 23328000.
The previous prime is 102059999. The next prime is 102060011. The reversal of 102060000 is 60201.
It is a tau number, because it is divible by the number of its divisors (420).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 69 ways as a sum of consecutive naturals, for example, 14579997 + ... + 14580003.
Almost surely, 2102060000 is an apocalyptic number.
102060000 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 102060000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215115516).
102060000 is an abundant number, since it is smaller than the sum of its proper divisors (328171032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102060000 is an frugal number, since it uses more digits than its factorization.
102060000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55 (or 17 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 102060000 is about 10102.4749442896. The cubic root of 102060000 is about 467.3244691666.
The spelling of 102060000 in words is "one hundred two million, sixty thousand".
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