Base | Representation |
---|---|
bin | 1100001100000… |
… | …01111111111101 |
3 | 21010101112212202 |
4 | 12012001333331 |
5 | 202133304344 |
6 | 14051241245 |
7 | 2351030324 |
oct | 606017775 |
9 | 233345782 |
10 | 102244349 |
11 | 52794769 |
12 | 2a2a9225 |
13 | 1824b21c |
14 | d8170bb |
15 | 8e9994e |
hex | 6181ffd |
102244349 has 2 divisors, whose sum is σ = 102244350. Its totient is φ = 102244348.
The previous prime is 102244327. The next prime is 102244399. The reversal of 102244349 is 943442201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 84309124 + 17935225 = 9182^2 + 4235^2 .
It is a cyclic number.
It is not a de Polignac number, because 102244349 - 224 = 85467133 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (102244309) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51122174 + 51122175.
It is an arithmetic number, because the mean of its divisors is an integer number (51122175).
Almost surely, 2102244349 is an apocalyptic number.
It is an amenable number.
102244349 is a deficient number, since it is larger than the sum of its proper divisors (1).
102244349 is an equidigital number, since it uses as much as digits as its factorization.
102244349 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 102244349 is about 10111.5947802510. The cubic root of 102244349 is about 467.6056729674.
The spelling of 102244349 in words is "one hundred two million, two hundred forty-four thousand, three hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •