Base | Representation |
---|---|
bin | 1100001100011… |
… | …11111100000001 |
3 | 21010111110012021 |
4 | 12012033330001 |
5 | 202142121231 |
6 | 14052401441 |
7 | 2351355634 |
oct | 606177401 |
9 | 233443167 |
10 | 102301441 |
11 | 52823650 |
12 | 2a316281 |
13 | 1826b1c8 |
14 | d82dc1b |
15 | 8eab811 |
hex | 618ff01 |
102301441 has 8 divisors (see below), whose sum is σ = 111760704. Its totient is φ = 92868720.
The previous prime is 102301439. The next prime is 102301471. The reversal of 102301441 is 144103201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102301441 - 21 = 102301439 is a prime.
It is a super-3 number, since 3×1023014413 (a number of 25 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (102301471) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1915 + ... + 14431.
It is an arithmetic number, because the mean of its divisors is an integer number (13970088).
Almost surely, 2102301441 is an apocalyptic number.
102301441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
102301441 is a deficient number, since it is larger than the sum of its proper divisors (9459263).
102301441 is a wasteful number, since it uses less digits than its factorization.
102301441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13271.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 102301441 is about 10114.4174819907. The cubic root of 102301441 is about 467.6926918780.
Adding to 102301441 its reverse (144103201), we get a palindrome (246404642).
The spelling of 102301441 in words is "one hundred two million, three hundred one thousand, four hundred forty-one".
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