Base | Representation |
---|---|
bin | 1100001010100… |
… | …10110110000001 |
3 | 21010000201221010 |
4 | 12011102312001 |
5 | 202111114301 |
6 | 14043151133 |
7 | 2346264240 |
oct | 605226601 |
9 | 233021833 |
10 | 102051201 |
11 | 5267263a |
12 | 2a2154a9 |
13 | 181b1335 |
14 | d7a6957 |
15 | 8e5c5d6 |
hex | 6152d81 |
102051201 has 8 divisors (see below), whose sum is σ = 155506624. Its totient is φ = 58314960.
The previous prime is 102051199. The next prime is 102051233. The reversal of 102051201 is 102150201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102051201 - 21 = 102051199 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (102051401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2429770 + ... + 2429811.
It is an arithmetic number, because the mean of its divisors is an integer number (19438328).
Almost surely, 2102051201 is an apocalyptic number.
It is an amenable number.
102051201 is a deficient number, since it is larger than the sum of its proper divisors (53455423).
102051201 is an equidigital number, since it uses as much as digits as its factorization.
102051201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4859591.
The product of its (nonzero) digits is 20, while the sum is 12.
The square root of 102051201 is about 10102.0394475571. The cubic root of 102051201 is about 467.3110388113.
The spelling of 102051201 in words is "one hundred two million, fifty-one thousand, two hundred one".
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