Base | Representation |
---|---|
bin | 1100001100100… |
… | …00100101100101 |
3 | 21010111120211210 |
4 | 12012100211211 |
5 | 202142212401 |
6 | 14052422033 |
7 | 2351366454 |
oct | 606204545 |
9 | 233446753 |
10 | 102304101 |
11 | 52825649 |
12 | 2a317919 |
13 | 1826c493 |
14 | d830b9b |
15 | 8eac4d6 |
hex | 6190965 |
102304101 has 16 divisors (see below), whose sum is σ = 139785984. Its totient is φ = 66522624.
The previous prime is 102304099. The next prime is 102304117. The reversal of 102304101 is 101403201.
It is a happy number.
It is not a de Polignac number, because 102304101 - 21 = 102304099 is a prime.
It is a super-3 number, since 3×1023041013 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102304801) 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 15 ways as a sum of consecutive naturals, for example, 46441 + ... + 48593.
It is an arithmetic number, because the mean of its divisors is an integer number (8736624).
Almost surely, 2102304101 is an apocalyptic number.
It is an amenable number.
102304101 is a deficient number, since it is larger than the sum of its proper divisors (37481883).
102304101 is a wasteful number, since it uses less digits than its factorization.
102304101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2540.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 102304101 is about 10114.5489765980. The cubic root of 102304101 is about 467.6967454272.
Adding to 102304101 its reverse (101403201), we get a palindrome (203707302).
The spelling of 102304101 in words is "one hundred two million, three hundred four thousand, one hundred one".
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