Base | Representation |
---|---|
bin | 1100001101000… |
… | …11111001001111 |
3 | 21010122121022202 |
4 | 12012203321033 |
5 | 202202230213 |
6 | 14054232115 |
7 | 2352146150 |
oct | 606437117 |
9 | 233577282 |
10 | 102383183 |
11 | 5287a001 |
12 | 2a35563b |
13 | 18299486 |
14 | d851927 |
15 | 8ec5b58 |
hex | 61a3e4f |
102383183 has 8 divisors (see below), whose sum is σ = 117135360. Its totient is φ = 87662520.
The previous prime is 102383161. The next prime is 102383201. The reversal of 102383183 is 381383201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102383183 is a prime.
It is a super-2 number, since 2×1023831832 = 20964632322422978, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102383123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443 + ... + 14316.
It is an arithmetic number, because the mean of its divisors is an integer number (14641920).
Almost surely, 2102383183 is an apocalyptic number.
102383183 is a deficient number, since it is larger than the sum of its proper divisors (14752177).
102383183 is an equidigital number, since it uses as much as digits as its factorization.
102383183 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15757.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 102383183 is about 10118.4575405543. The cubic root of 102383183 is about 467.8172256670.
The spelling of 102383183 in words is "one hundred two million, three hundred eighty-three thousand, one hundred eighty-three".
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