Base | Representation |
---|---|
bin | 1100001011000… |
… | …10000000111111 |
3 | 21010010220011200 |
4 | 12011202000333 |
5 | 202120111333 |
6 | 14044350543 |
7 | 2346643353 |
oct | 605420077 |
9 | 233126150 |
10 | 102113343 |
11 | 527052a2 |
12 | 2a245453 |
13 | 182036c7 |
14 | d7c1463 |
15 | 8e70c13 |
hex | 616203f |
102113343 has 12 divisors (see below), whose sum is σ = 147617808. Its totient is φ = 68019840.
The previous prime is 102113317. The next prime is 102113357. The reversal of 102113343 is 343311201.
It is not a de Polignac number, because 102113343 - 25 = 102113311 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102113383) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9103 + ... + 16943.
It is an arithmetic number, because the mean of its divisors is an integer number (12301484).
Almost surely, 2102113343 is an apocalyptic number.
102113343 is a deficient number, since it is larger than the sum of its proper divisors (45504465).
102113343 is a wasteful number, since it uses less digits than its factorization.
102113343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9294 (or 9291 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 102113343 is about 10105.1146950443. The cubic root of 102113343 is about 467.4058727441.
Adding to 102113343 its reverse (343311201), we get a palindrome (445424544).
The spelling of 102113343 in words is "one hundred two million, one hundred thirteen thousand, three hundred forty-three".
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